404285856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{24919}}^1$

素因数の和:24958

約数の個数: 72

約数和(自身を含む): 1149210720

約数和(自身を除く): 744924864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 24919, 49838, 74757, 99676, 149514, 199352, 299028, 323947, 398704, 598056, 647894, 797408, 971841, 1196112, 1295788, 1943682, 2392224, 2591576, 3887364, 4211311, 5183152, 7774728, 8422622, 10366304, 12633933, 15549456, 16845244, 25267866, 31098912, 33690488, 50535732, 67380976, 101071464, 134761952, 202142928, 404285856]

約数ペア:

[(1, 404285856), (2, 202142928), (3, 134761952), (4, 101071464), (6, 67380976), (8, 50535732), (12, 33690488), (13, 31098912), (16, 25267866), (24, 16845244), (26, 15549456), (32, 12633933), (39, 10366304), (48, 8422622), (52, 7774728), (78, 5183152), (96, 4211311), (104, 3887364), (156, 2591576), (169, 2392224), (208, 1943682), (312, 1295788), (338, 1196112), (416, 971841), (507, 797408), (624, 647894), (676, 598056), (1014, 398704), (1248, 323947), (1352, 299028), (2028, 199352), (2704, 149514), (4056, 99676), (5408, 74757), (8112, 49838), (16224, 24919)]