870764472

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{39139}}^1$

素因数の和:39257

約数の個数: 64

約数和(自身を含む): 2442336000

約数和(自身を除く): 1571571528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 22248, 39139, 78278, 117417, 156556, 234834, 313112, 352251, 469668, 704502, 939336, 1056753, 1409004, 2113506, 2818008, 4031317, 4227012, 8062634, 8454024, 12093951, 16125268, 24187902, 32250536, 36281853, 48375804, 72563706, 96751608, 108845559, 145127412, 217691118, 290254824, 435382236, 870764472]

約数ペア:

[(1, 870764472), (2, 435382236), (3, 290254824), (4, 217691118), (6, 145127412), (8, 108845559), (9, 96751608), (12, 72563706), (18, 48375804), (24, 36281853), (27, 32250536), (36, 24187902), (54, 16125268), (72, 12093951), (103, 8454024), (108, 8062634), (206, 4227012), (216, 4031317), (309, 2818008), (412, 2113506), (618, 1409004), (824, 1056753), (927, 939336), (1236, 704502), (1854, 469668), (2472, 352251), (2781, 313112), (3708, 234834), (5562, 156556), (7416, 117417), (11124, 78278), (22248, 39139)]