288311456

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 582712704

約数和(自身を除く): 294401248

約数列:

[1, 2, 4, 8, 16, 32, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 1487, 2336, 2656, 2974, 5948, 6059, 11896, 12118, 23792, 24236, 47584, 48472, 96944, 108551, 123421, 193888, 217102, 246842, 434204, 493684, 868408, 987368, 1736816, 1974736, 3473632, 3949472, 9009733, 18019466, 36038932, 72077864, 144155728, 288311456]

約数ペア:

[(1, 288311456), (2, 144155728), (4, 72077864), (8, 36038932), (16, 18019466), (32, 9009733), (73, 3949472), (83, 3473632), (146, 1974736), (166, 1736816), (292, 987368), (332, 868408), (584, 493684), (664, 434204), (1168, 246842), (1328, 217102), (1487, 193888), (2336, 123421), (2656, 108551), (2974, 96944), (5948, 48472), (6059, 47584), (11896, 24236), (12118, 23792)]