19094510512

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 360

約数和(自身を含む): 50296114176

約数和(自身を除く): 31201603664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 43, 44, 49, 56, 62, 77, 86, 88, 98, 112, 121, 124, 151, 154, 172, 176, 196, 217, 242, 248, 301, 302, 308, 341, 344, 392, 434, 473, 484, 496, 539, 602, 604, 616, 682, 688, 784, 847, 868, 946, 968, 1057, 1078, 1204, 1208, 1232, 1333, 1364, 1519, 1661, 1694, 1736, 1892, 1936, 2107, 2114, 2156, 2387, 2408, 2416, 2666, 2728, 3038, 3311, 3322, 3388, 3472, 3751, 3784, 4214, 4228, 4312, 4681, 4774, 4816, 5203, 5332, 5456, 5929, 6076, 6493, 6622, 6644, 6776, 7399, 7502, 7568, 8428, 8456, 8624, 9331, 9362, 9548, 10406, 10664, 11627, 11858, 12152, 12986, 13244, 13288, 13552, 14663, 14798, 15004, 16709, 16856, 16912, 18271, 18662, 18724, 19096, 20812, 21328, 23177, 23254, 23716, 24304, 25972, 26257, 26488, 26576, 29326, 29596, 30008, 32767, 33418, 33712, 36421, 36542, 37324, 37448, 38192, 41624, 45451, 46354, 46508, 47432, 51491, 51944, 52514, 52976, 58652, 59192, 60016, 65317, 65534, 66836, 71423, 72842, 73084, 74648, 74896, 81389, 83248, 90902, 92708, 93016, 94864, 102641, 102982, 103888, 105028, 117304, 118384, 127897, 130634, 131068, 133672, 142846, 145684, 146168, 149296, 161293, 162778, 181804, 183799, 185416, 186032, 201283, 205282, 205964, 210056, 229369, 234608, 254947, 255794, 261268, 262136, 267344, 285692, 291368, 292336, 318157, 322586, 325556, 360437, 363608, 367598, 370832, 402566, 410564, 411928, 420112, 458738, 499961, 509894, 511588, 522536, 524272, 566401, 571384, 582736, 636314, 645172, 651112, 718487, 720874, 727216, 735196, 785653, 805132, 821128, 823856, 895279, 917476, 999922, 1019788, 1023176, 1045072, 1129051, 1132802, 1142768, 1272628, 1290344, 1302224, 1408981, 1436974, 1441748, 1470392, 1571306, 1610264, 1642256, 1790558, 1834952, 1999844, 2039576, 2046352, 2214113, 2258102, 2265604, 2523059, 2545256, 2580688, 2817962, 2873948, 2883496, 2940784, 3142612, 3220528, 3499727, 3581116, 3669904, 3964807, 3999688, 4079152, 4428226, 4516204, 4531208, 5046118, 5090512, 5499571, 5635924, 5747896, 5766992, 6285224, 6999454, 7162232, 7903357, 7929614, 7999376, 8856452, 9032408, 9062416, 9862867, 10092236, 10999142, 11271848, 11495792, 12570448, 13998908, 14324464, 15498791, 15806714, 15859228, 17712904, 18064816, 19725734, 20184472, 21998284, 22543696, 24355243, 27753649, 27997816, 30997582, 31613428, 31718456, 35425808, 38496997, 39451468, 40368944, 43996568, 48710486, 55507298, 55995632, 61995164, 63226856, 63436912, 76993994, 78902936, 87993136, 97420972, 108491537, 111014596, 123990328, 126453712, 153987988, 157805872, 170486701, 194841944, 216983074, 222029192, 247980656, 307975976, 340973402, 389683888, 433966148, 444058384, 615951952, 681946804, 867932296, 1193406907, 1363893608, 1735864592, 2386813814, 2727787216, 4773627628, 9547255256, 19094510512]

約数ペア:

[(1, 19094510512), (2, 9547255256), (4, 4773627628), (7, 2727787216), (8, 2386813814), (11, 1735864592), (14, 1363893608), (16, 1193406907), (22, 867932296), (28, 681946804), (31, 615951952), (43, 444058384), (44, 433966148), (49, 389683888), (56, 340973402), (62, 307975976), (77, 247980656), (86, 222029192), (88, 216983074), (98, 194841944), (112, 170486701), (121, 157805872), (124, 153987988), (151, 126453712), (154, 123990328), (172, 111014596), (176, 108491537), (196, 97420972), (217, 87993136), (242, 78902936), (248, 76993994), (301, 63436912), (302, 63226856), (308, 61995164), (341, 55995632), (344, 55507298), (392, 48710486), (434, 43996568), (473, 40368944), (484, 39451468), (496, 38496997), (539, 35425808), (602, 31718456), (604, 31613428), (616, 30997582), (682, 27997816), (688, 27753649), (784, 24355243), (847, 22543696), (868, 21998284), (946, 20184472), (968, 19725734), (1057, 18064816), (1078, 17712904), (1204, 15859228), (1208, 15806714), (1232, 15498791), (1333, 14324464), (1364, 13998908), (1519, 12570448), (1661, 11495792), (1694, 11271848), (1736, 10999142), (1892, 10092236), (1936, 9862867), (2107, 9062416), (2114, 9032408), (2156, 8856452), (2387, 7999376), (2408, 7929614), (2416, 7903357), (2666, 7162232), (2728, 6999454), (3038, 6285224), (3311, 5766992), (3322, 5747896), (3388, 5635924), (3472, 5499571), (3751, 5090512), (3784, 5046118), (4214, 4531208), (4228, 4516204), (4312, 4428226), (4681, 4079152), (4774, 3999688), (4816, 3964807), (5203, 3669904), (5332, 3581116), (5456, 3499727), (5929, 3220528), (6076, 3142612), (6493, 2940784), (6622, 2883496), (6644, 2873948), (6776, 2817962), (7399, 2580688), (7502, 2545256), (7568, 2523059), (8428, 2265604), (8456, 2258102), (8624, 2214113), (9331, 2046352), (9362, 2039576), (9548, 1999844), (10406, 1834952), (10664, 1790558), (11627, 1642256), (11858, 1610264), (12152, 1571306), (12986, 1470392), (13244, 1441748), (13288, 1436974), (13552, 1408981), (14663, 1302224), (14798, 1290344), (15004, 1272628), (16709, 1142768), (16856, 1132802), (16912, 1129051), (18271, 1045072), (18662, 1023176), (18724, 1019788), (19096, 999922), (20812, 917476), (21328, 895279), (23177, 823856), (23254, 821128), (23716, 805132), (24304, 785653), (25972, 735196), (26257, 727216), (26488, 720874), (26576, 718487), (29326, 651112), (29596, 645172), (30008, 636314), (32767, 582736), (33418, 571384), (33712, 566401), (36421, 524272), (36542, 522536), (37324, 511588), (37448, 509894), (38192, 499961), (41624, 458738), (45451, 420112), (46354, 411928), (46508, 410564), (47432, 402566), (51491, 370832), (51944, 367598), (52514, 363608), (52976, 360437), (58652, 325556), (59192, 322586), (60016, 318157), (65317, 292336), (65534, 291368), (66836, 285692), (71423, 267344), (72842, 262136), (73084, 261268), (74648, 255794), (74896, 254947), (81389, 234608), (83248, 229369), (90902, 210056), (92708, 205964), (93016, 205282), (94864, 201283), (102641, 186032), (102982, 185416), (103888, 183799), (105028, 181804), (117304, 162778), (118384, 161293), (127897, 149296), (130634, 146168), (131068, 145684), (133672, 142846)]