1211381784

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 3810240000

約数和(自身を除く): 2598858216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 97, 102, 108, 114, 136, 152, 153, 171, 179, 194, 204, 216, 228, 291, 306, 323, 342, 358, 388, 408, 456, 459, 513, 537, 582, 612, 646, 684, 716, 776, 873, 918, 969, 1026, 1074, 1164, 1224, 1292, 1368, 1432, 1611, 1649, 1746, 1836, 1843, 1938, 2052, 2148, 2328, 2584, 2619, 2907, 3043, 3222, 3298, 3401, 3492, 3672, 3686, 3876, 4104, 4296, 4833, 4947, 5238, 5529, 5814, 6086, 6444, 6596, 6802, 6984, 7372, 7752, 8721, 9129, 9666, 9894, 10203, 10476, 11058, 11628, 12172, 12888, 13192, 13604, 14744, 14841, 16587, 17363, 17442, 18258, 19332, 19788, 20406, 20952, 22116, 23256, 24344, 27208, 27387, 29682, 30609, 31331, 33174, 34726, 34884, 36516, 38664, 39576, 40812, 44232, 44523, 49761, 52089, 54774, 57817, 59364, 61218, 62662, 66348, 69452, 69768, 73032, 81624, 82161, 89046, 91827, 93993, 99522, 104178, 109548, 115634, 118728, 122436, 125324, 132696, 138904, 156267, 164322, 173451, 178092, 183654, 187986, 199044, 208356, 219096, 231268, 244872, 250648, 281979, 295171, 312534, 328644, 329897, 346902, 356184, 367308, 375972, 398088, 416712, 462536, 468801, 520353, 563958, 590342, 625068, 657288, 659794, 693804, 734616, 751944, 845937, 885513, 937602, 989691, 1040706, 1127916, 1180684, 1250136, 1319588, 1387608, 1561059, 1691874, 1771026, 1875204, 1979382, 2081412, 2255832, 2361368, 2639176, 2656539, 2969073, 3122118, 3383748, 3542052, 3750408, 3958764, 4162824, 5313078, 5608249, 5938146, 6244236, 6767496, 7084104, 7917528, 7969617, 8907219, 10626156, 11216498, 11876292, 12488472, 15939234, 16824747, 17814438, 21252312, 22432996, 23752584, 31878468, 33649494, 35628876, 44865992, 50474241, 63756936, 67298988, 71257752, 100948482, 134597976, 151422723, 201896964, 302845446, 403793928, 605690892, 1211381784]

約数ペア:

[(1, 1211381784), (2, 605690892), (3, 403793928), (4, 302845446), (6, 201896964), (8, 151422723), (9, 134597976), (12, 100948482), (17, 71257752), (18, 67298988), (19, 63756936), (24, 50474241), (27, 44865992), (34, 35628876), (36, 33649494), (38, 31878468), (51, 23752584), (54, 22432996), (57, 21252312), (68, 17814438), (72, 16824747), (76, 15939234), (97, 12488472), (102, 11876292), (108, 11216498), (114, 10626156), (136, 8907219), (152, 7969617), (153, 7917528), (171, 7084104), (179, 6767496), (194, 6244236), (204, 5938146), (216, 5608249), (228, 5313078), (291, 4162824), (306, 3958764), (323, 3750408), (342, 3542052), (358, 3383748), (388, 3122118), (408, 2969073), (456, 2656539), (459, 2639176), (513, 2361368), (537, 2255832), (582, 2081412), (612, 1979382), (646, 1875204), (684, 1771026), (716, 1691874), (776, 1561059), (873, 1387608), (918, 1319588), (969, 1250136), (1026, 1180684), (1074, 1127916), (1164, 1040706), (1224, 989691), (1292, 937602), (1368, 885513), (1432, 845937), (1611, 751944), (1649, 734616), (1746, 693804), (1836, 659794), (1843, 657288), (1938, 625068), (2052, 590342), (2148, 563958), (2328, 520353), (2584, 468801), (2619, 462536), (2907, 416712), (3043, 398088), (3222, 375972), (3298, 367308), (3401, 356184), (3492, 346902), (3672, 329897), (3686, 328644), (3876, 312534), (4104, 295171), (4296, 281979), (4833, 250648), (4947, 244872), (5238, 231268), (5529, 219096), (5814, 208356), (6086, 199044), (6444, 187986), (6596, 183654), (6802, 178092), (6984, 173451), (7372, 164322), (7752, 156267), (8721, 138904), (9129, 132696), (9666, 125324), (9894, 122436), (10203, 118728), (10476, 115634), (11058, 109548), (11628, 104178), (12172, 99522), (12888, 93993), (13192, 91827), (13604, 89046), (14744, 82161), (14841, 81624), (16587, 73032), (17363, 69768), (17442, 69452), (18258, 66348), (19332, 62662), (19788, 61218), (20406, 59364), (20952, 57817), (22116, 54774), (23256, 52089), (24344, 49761), (27208, 44523), (27387, 44232), (29682, 40812), (30609, 39576), (31331, 38664), (33174, 36516), (34726, 34884)]