820243796832

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{26129071}}^1$

素因数の和:26129196

約数の個数: 72

約数和(自身を含む): 2353968096480

約数和(自身を除く): 1533724299648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 26129071, 52258142, 78387213, 104516284, 156774426, 209032568, 235161639, 313548852, 418065136, 470323278, 627097704, 836130272, 940646556, 1254195408, 1881293112, 2508390816, 2848068739, 3762586224, 5696137478, 7525172448, 8544206217, 11392274956, 17088412434, 22784549912, 25632618651, 34176824868, 45569099824, 51265237302, 68353649736, 91138199648, 102530474604, 136707299472, 205060949208, 273414598944, 410121898416, 820243796832]

約数ペア:

[(1, 820243796832), (2, 410121898416), (3, 273414598944), (4, 205060949208), (6, 136707299472), (8, 102530474604), (9, 91138199648), (12, 68353649736), (16, 51265237302), (18, 45569099824), (24, 34176824868), (32, 25632618651), (36, 22784549912), (48, 17088412434), (72, 11392274956), (96, 8544206217), (109, 7525172448), (144, 5696137478), (218, 3762586224), (288, 2848068739), (327, 2508390816), (436, 1881293112), (654, 1254195408), (872, 940646556), (981, 836130272), (1308, 627097704), (1744, 470323278), (1962, 418065136), (2616, 313548852), (3488, 235161639), (3924, 209032568), (5232, 156774426), (7848, 104516284), (10464, 78387213), (15696, 52258142), (31392, 26129071)]