888116768

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 2323060992

約数和(自身を除く): 1434944224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 121, 124, 151, 154, 176, 196, 217, 224, 242, 248, 302, 308, 341, 352, 392, 434, 484, 496, 539, 604, 616, 682, 784, 847, 868, 968, 992, 1057, 1078, 1208, 1232, 1364, 1519, 1568, 1661, 1694, 1736, 1936, 2114, 2156, 2387, 2416, 2464, 2728, 3038, 3322, 3388, 3472, 3751, 3872, 4228, 4312, 4681, 4774, 4832, 5456, 5929, 6076, 6644, 6776, 6944, 7399, 7502, 8456, 8624, 9362, 9548, 10912, 11627, 11858, 12152, 13288, 13552, 14798, 15004, 16709, 16912, 17248, 18271, 18724, 19096, 23254, 23716, 24304, 26257, 26576, 27104, 29596, 30008, 32767, 33418, 33824, 36542, 37448, 38192, 46508, 47432, 48608, 51491, 52514, 53152, 59192, 60016, 65534, 66836, 73084, 74896, 76384, 81389, 93016, 94864, 102982, 105028, 118384, 120032, 127897, 131068, 133672, 146168, 149792, 162778, 183799, 186032, 189728, 205964, 210056, 229369, 236768, 255794, 262136, 267344, 292336, 325556, 360437, 367598, 372064, 411928, 420112, 458738, 511588, 524272, 534688, 566401, 584672, 651112, 720874, 735196, 823856, 840224, 895279, 917476, 1023176, 1048544, 1132802, 1302224, 1441748, 1470392, 1647712, 1790558, 1834952, 2046352, 2265604, 2523059, 2604448, 2883496, 2940784, 3581116, 3669904, 3964807, 4092704, 4531208, 5046118, 5766992, 5881568, 7162232, 7339808, 7929614, 9062416, 10092236, 11533984, 14324464, 15859228, 18124832, 20184472, 27753649, 28648928, 31718456, 40368944, 55507298, 63436912, 80737888, 111014596, 126873824, 222029192, 444058384, 888116768]

約数ペア:

[(1, 888116768), (2, 444058384), (4, 222029192), (7, 126873824), (8, 111014596), (11, 80737888), (14, 63436912), (16, 55507298), (22, 40368944), (28, 31718456), (31, 28648928), (32, 27753649), (44, 20184472), (49, 18124832), (56, 15859228), (62, 14324464), (77, 11533984), (88, 10092236), (98, 9062416), (112, 7929614), (121, 7339808), (124, 7162232), (151, 5881568), (154, 5766992), (176, 5046118), (196, 4531208), (217, 4092704), (224, 3964807), (242, 3669904), (248, 3581116), (302, 2940784), (308, 2883496), (341, 2604448), (352, 2523059), (392, 2265604), (434, 2046352), (484, 1834952), (496, 1790558), (539, 1647712), (604, 1470392), (616, 1441748), (682, 1302224), (784, 1132802), (847, 1048544), (868, 1023176), (968, 917476), (992, 895279), (1057, 840224), (1078, 823856), (1208, 735196), (1232, 720874), (1364, 651112), (1519, 584672), (1568, 566401), (1661, 534688), (1694, 524272), (1736, 511588), (1936, 458738), (2114, 420112), (2156, 411928), (2387, 372064), (2416, 367598), (2464, 360437), (2728, 325556), (3038, 292336), (3322, 267344), (3388, 262136), (3472, 255794), (3751, 236768), (3872, 229369), (4228, 210056), (4312, 205964), (4681, 189728), (4774, 186032), (4832, 183799), (5456, 162778), (5929, 149792), (6076, 146168), (6644, 133672), (6776, 131068), (6944, 127897), (7399, 120032), (7502, 118384), (8456, 105028), (8624, 102982), (9362, 94864), (9548, 93016), (10912, 81389), (11627, 76384), (11858, 74896), (12152, 73084), (13288, 66836), (13552, 65534), (14798, 60016), (15004, 59192), (16709, 53152), (16912, 52514), (17248, 51491), (18271, 48608), (18724, 47432), (19096, 46508), (23254, 38192), (23716, 37448), (24304, 36542), (26257, 33824), (26576, 33418), (27104, 32767), (29596, 30008)]