996907446

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5387}}^1$

素因数の和:5570

約数の個数: 64

約数和(自身を含む): 2327616000

約数和(自身を除く): 1330708554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 149, 207, 298, 414, 447, 621, 894, 1242, 1341, 2682, 3427, 4023, 5387, 6854, 8046, 10281, 10774, 16161, 20562, 30843, 32322, 48483, 61686, 92529, 96966, 123901, 145449, 185058, 247802, 290898, 371703, 743406, 802663, 1115109, 1605326, 2230218, 2407989, 3345327, 4815978, 6690654, 7223967, 14447934, 18461249, 21671901, 36922498, 43343802, 55383747, 110767494, 166151241, 332302482, 498453723, 996907446]

約数ペア:

[(1, 996907446), (2, 498453723), (3, 332302482), (6, 166151241), (9, 110767494), (18, 55383747), (23, 43343802), (27, 36922498), (46, 21671901), (54, 18461249), (69, 14447934), (138, 7223967), (149, 6690654), (207, 4815978), (298, 3345327), (414, 2407989), (447, 2230218), (621, 1605326), (894, 1115109), (1242, 802663), (1341, 743406), (2682, 371703), (3427, 290898), (4023, 247802), (5387, 185058), (6854, 145449), (8046, 123901), (10281, 96966), (10774, 92529), (16161, 61686), (20562, 48483), (30843, 32322)]