4809721808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 9713284560

約数和(自身を除く): 4903562752

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 229, 317, 328, 404, 458, 634, 656, 808, 916, 1268, 1616, 1832, 2536, 3664, 4141, 5072, 8282, 9389, 12997, 16564, 18778, 23129, 25994, 32017, 33128, 37556, 46258, 51988, 64034, 66256, 72593, 75112, 92516, 103976, 128068, 145186, 150224, 185032, 207952, 256136, 290372, 370064, 512272, 580744, 948289, 1161488, 1312697, 1896578, 2625394, 2976313, 3793156, 5250788, 5952626, 7331893, 7586312, 10501576, 11905252, 14663786, 15172624, 21003152, 23810504, 29327572, 47621008, 58655144, 117310288, 300607613, 601215226, 1202430452, 2404860904, 4809721808]

約数ペア:

[(1, 4809721808), (2, 2404860904), (4, 1202430452), (8, 601215226), (16, 300607613), (41, 117310288), (82, 58655144), (101, 47621008), (164, 29327572), (202, 23810504), (229, 21003152), (317, 15172624), (328, 14663786), (404, 11905252), (458, 10501576), (634, 7586312), (656, 7331893), (808, 5952626), (916, 5250788), (1268, 3793156), (1616, 2976313), (1832, 2625394), (2536, 1896578), (3664, 1312697), (4141, 1161488), (5072, 948289), (8282, 580744), (9389, 512272), (12997, 370064), (16564, 290372), (18778, 256136), (23129, 207952), (25994, 185032), (32017, 150224), (33128, 145186), (37556, 128068), (46258, 103976), (51988, 92516), (64034, 75112), (66256, 72593)]