678741286328

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1\times {\mathrm{92227}}^1$

素因数の和:93516

約数の個数: 64

約数和(自身を含む): 1468594402560

約数和(自身を除く): 789853116232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1163, 1582, 2326, 3164, 4652, 6328, 8141, 9304, 16282, 32564, 65128, 92227, 131419, 184454, 262838, 368908, 525676, 645589, 737816, 919933, 1051352, 1291178, 1839866, 2582356, 3679732, 5164712, 7359464, 10421651, 20843302, 41686604, 72951557, 83373208, 107260001, 145903114, 214520002, 291806228, 429040004, 583612456, 750820007, 858080008, 1501640014, 3003280028, 6006560056, 12120380113, 24240760226, 48481520452, 84842660791, 96963040904, 169685321582, 339370643164, 678741286328]

約数ペア:

[(1, 678741286328), (2, 339370643164), (4, 169685321582), (7, 96963040904), (8, 84842660791), (14, 48481520452), (28, 24240760226), (56, 12120380113), (113, 6006560056), (226, 3003280028), (452, 1501640014), (791, 858080008), (904, 750820007), (1163, 583612456), (1582, 429040004), (2326, 291806228), (3164, 214520002), (4652, 145903114), (6328, 107260001), (8141, 83373208), (9304, 72951557), (16282, 41686604), (32564, 20843302), (65128, 10421651), (92227, 7359464), (131419, 5164712), (184454, 3679732), (262838, 2582356), (368908, 1839866), (525676, 1291178), (645589, 1051352), (737816, 919933)]