1148132740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 2664797184

約数和(自身を除く): 1516664444

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 97, 124, 155, 170, 194, 310, 340, 388, 485, 527, 620, 970, 1054, 1123, 1649, 1940, 2108, 2246, 2635, 3007, 3298, 4492, 5270, 5615, 6014, 6596, 8245, 10540, 11230, 12028, 15035, 16490, 19091, 22460, 30070, 32980, 34813, 38182, 51119, 60140, 69626, 76364, 95455, 102238, 108931, 139252, 174065, 190910, 204476, 217862, 255595, 348130, 381820, 435724, 511190, 544655, 591821, 696260, 1022380, 1089310, 1183642, 1851827, 2178620, 2367284, 2959105, 3376861, 3703654, 5918210, 6753722, 7407308, 9259135, 11836420, 13507444, 16884305, 18518270, 33768610, 37036540, 57406637, 67537220, 114813274, 229626548, 287033185, 574066370, 1148132740]

約数ペア:

[(1, 1148132740), (2, 574066370), (4, 287033185), (5, 229626548), (10, 114813274), (17, 67537220), (20, 57406637), (31, 37036540), (34, 33768610), (62, 18518270), (68, 16884305), (85, 13507444), (97, 11836420), (124, 9259135), (155, 7407308), (170, 6753722), (194, 5918210), (310, 3703654), (340, 3376861), (388, 2959105), (485, 2367284), (527, 2178620), (620, 1851827), (970, 1183642), (1054, 1089310), (1123, 1022380), (1649, 696260), (1940, 591821), (2108, 544655), (2246, 511190), (2635, 435724), (3007, 381820), (3298, 348130), (4492, 255595), (5270, 217862), (5615, 204476), (6014, 190910), (6596, 174065), (8245, 139252), (10540, 108931), (11230, 102238), (12028, 95455), (15035, 76364), (16490, 69626), (19091, 60140), (22460, 51119), (30070, 38182), (32980, 34813)]