8042424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 21924000

約数和(自身を除く): 13881576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 173, 298, 312, 346, 447, 519, 596, 692, 894, 1038, 1192, 1384, 1788, 1937, 2076, 2249, 3576, 3874, 4152, 4498, 5811, 6747, 7748, 8996, 11622, 13494, 15496, 17992, 23244, 25777, 26988, 46488, 51554, 53976, 77331, 103108, 154662, 206216, 309324, 335101, 618648, 670202, 1005303, 1340404, 2010606, 2680808, 4021212, 8042424]

約数ペア:

[(1, 8042424), (2, 4021212), (3, 2680808), (4, 2010606), (6, 1340404), (8, 1005303), (12, 670202), (13, 618648), (24, 335101), (26, 309324), (39, 206216), (52, 154662), (78, 103108), (104, 77331), (149, 53976), (156, 51554), (173, 46488), (298, 26988), (312, 25777), (346, 23244), (447, 17992), (519, 15496), (596, 13494), (692, 11622), (894, 8996), (1038, 7748), (1192, 6747), (1384, 5811), (1788, 4498), (1937, 4152), (2076, 3874), (2249, 3576)]