254940984

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{13163}}^1$

素因数の和:13444

約数の個数: 48

約数和(自身を含む): 693084600

約数和(自身を除く): 438143616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 13163, 19368, 26326, 39489, 52652, 78978, 105304, 118467, 157956, 236934, 315912, 473868, 947736, 3540847, 7081694, 10622541, 14163388, 21245082, 28326776, 31867623, 42490164, 63735246, 84980328, 127470492, 254940984]

約数ペア:

[(1, 254940984), (2, 127470492), (3, 84980328), (4, 63735246), (6, 42490164), (8, 31867623), (9, 28326776), (12, 21245082), (18, 14163388), (24, 10622541), (36, 7081694), (72, 3540847), (269, 947736), (538, 473868), (807, 315912), (1076, 236934), (1614, 157956), (2152, 118467), (2421, 105304), (3228, 78978), (4842, 52652), (6456, 39489), (9684, 26326), (13163, 19368)]