7990704

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 23436000

約数和(自身を除く): 15445296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 349, 424, 432, 477, 636, 698, 848, 954, 1047, 1272, 1396, 1431, 1908, 2094, 2544, 2792, 2862, 3141, 3816, 4188, 5584, 5724, 6282, 7632, 8376, 9423, 11448, 12564, 16752, 18497, 18846, 22896, 25128, 36994, 37692, 50256, 55491, 73988, 75384, 110982, 147976, 150768, 166473, 221964, 295952, 332946, 443928, 499419, 665892, 887856, 998838, 1331784, 1997676, 2663568, 3995352, 7990704]

約数ペア:

[(1, 7990704), (2, 3995352), (3, 2663568), (4, 1997676), (6, 1331784), (8, 998838), (9, 887856), (12, 665892), (16, 499419), (18, 443928), (24, 332946), (27, 295952), (36, 221964), (48, 166473), (53, 150768), (54, 147976), (72, 110982), (106, 75384), (108, 73988), (144, 55491), (159, 50256), (212, 37692), (216, 36994), (318, 25128), (349, 22896), (424, 18846), (432, 18497), (477, 16752), (636, 12564), (698, 11448), (848, 9423), (954, 8376), (1047, 7632), (1272, 6282), (1396, 5724), (1431, 5584), (1908, 4188), (2094, 3816), (2544, 3141), (2792, 2862)]