977024885764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{3407}}^1\times {\mathrm{3929}}^1$

素因数の和:7668

約数の個数: 48

約数和(自身を含む): 1741575790080

約数和(自身を除く): 764550904316

約数列:

[1, 2, 4, 71, 142, 257, 284, 514, 1028, 3407, 3929, 6814, 7858, 13628, 15716, 18247, 36494, 72988, 241897, 278959, 483794, 557918, 875599, 967588, 1009753, 1115836, 1751198, 2019506, 3502396, 4039012, 13386103, 26772206, 53544412, 62167529, 71692463, 124335058, 143384926, 248670116, 286769852, 950413313, 1900826626, 3440228471, 3801653252, 6880456942, 13760913884, 244256221441, 488512442882, 977024885764]

約数ペア:

[(1, 977024885764), (2, 488512442882), (4, 244256221441), (71, 13760913884), (142, 6880456942), (257, 3801653252), (284, 3440228471), (514, 1900826626), (1028, 950413313), (3407, 286769852), (3929, 248670116), (6814, 143384926), (7858, 124335058), (13628, 71692463), (15716, 62167529), (18247, 53544412), (36494, 26772206), (72988, 13386103), (241897, 4039012), (278959, 3502396), (483794, 2019506), (557918, 1751198), (875599, 1115836), (967588, 1009753)]