496497350248

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1\times {\mathrm{12101}}^1$

素因数の和:13670

約数の個数: 64

約数和(自身を含む): 966705339600

約数和(自身を除く): 470207989352

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 1429, 2858, 3589, 5716, 7178, 11432, 12101, 14356, 24202, 28712, 48404, 52873, 96808, 105746, 138613, 211492, 277226, 422984, 447737, 554452, 895474, 1108904, 1173797, 1790948, 2347594, 3581896, 4695188, 5128681, 9390376, 10257362, 17292329, 20514724, 34584658, 41029448, 43430489, 69169316, 86860978, 138338632, 173721956, 347443912, 639816173, 1279632346, 1677355913, 2559264692, 3354711826, 5118529384, 6709423652, 13418847304, 62062168781, 124124337562, 248248675124, 496497350248]

約数ペア:

[(1, 496497350248), (2, 248248675124), (4, 124124337562), (8, 62062168781), (37, 13418847304), (74, 6709423652), (97, 5118529384), (148, 3354711826), (194, 2559264692), (296, 1677355913), (388, 1279632346), (776, 639816173), (1429, 347443912), (2858, 173721956), (3589, 138338632), (5716, 86860978), (7178, 69169316), (11432, 43430489), (12101, 41029448), (14356, 34584658), (24202, 20514724), (28712, 17292329), (48404, 10257362), (52873, 9390376), (96808, 5128681), (105746, 4695188), (138613, 3581896), (211492, 2347594), (277226, 1790948), (422984, 1173797), (447737, 1108904), (554452, 895474)]