672741436336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1\times {\mathrm{11273}}^1$

素因数の和:12914

約数の個数: 80

約数和(自身を含む): 1363529871360

約数和(自身を除く): 690788435024

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 1523, 2449, 3046, 4898, 6092, 9796, 11273, 12184, 19592, 22546, 24368, 39184, 45092, 47213, 90184, 94426, 120317, 180368, 188852, 240634, 349463, 377704, 481268, 698926, 755408, 890567, 962536, 1397852, 1781134, 1925072, 2795704, 3562268, 3729827, 5591408, 7124536, 7459654, 14249072, 14919308, 17168779, 27607577, 29838616, 34337558, 55215154, 59677232, 68675116, 110430308, 137350232, 220860616, 274700464, 441721232, 532232149, 1064464298, 1356333541, 2128928596, 2712667082, 4257857192, 5425334164, 8515714384, 10850668328, 21701336656, 42046339771, 84092679542, 168185359084, 336370718168, 672741436336]

約数ペア:

[(1, 672741436336), (2, 336370718168), (4, 168185359084), (8, 84092679542), (16, 42046339771), (31, 21701336656), (62, 10850668328), (79, 8515714384), (124, 5425334164), (158, 4257857192), (248, 2712667082), (316, 2128928596), (496, 1356333541), (632, 1064464298), (1264, 532232149), (1523, 441721232), (2449, 274700464), (3046, 220860616), (4898, 137350232), (6092, 110430308), (9796, 68675116), (11273, 59677232), (12184, 55215154), (19592, 34337558), (22546, 29838616), (24368, 27607577), (39184, 17168779), (45092, 14919308), (47213, 14249072), (90184, 7459654), (94426, 7124536), (120317, 5591408), (180368, 3729827), (188852, 3562268), (240634, 2795704), (349463, 1925072), (377704, 1781134), (481268, 1397852), (698926, 962536), (755408, 890567)]