261652224

素因数分解:

$2^8\times 3^1\times {\mathrm{340693}}^1$

素因数の和:340712

約数の個数: 36

約数和(自身を含む): 696378536

約数和(自身を除く): 434726312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 340693, 681386, 1022079, 1362772, 2044158, 2725544, 4088316, 5451088, 8176632, 10902176, 16353264, 21804352, 32706528, 43608704, 65413056, 87217408, 130826112, 261652224]

約数ペア:

[(1, 261652224), (2, 130826112), (3, 87217408), (4, 65413056), (6, 43608704), (8, 32706528), (12, 21804352), (16, 16353264), (24, 10902176), (32, 8176632), (48, 5451088), (64, 4088316), (96, 2725544), (128, 2044158), (192, 1362772), (256, 1022079), (384, 681386), (768, 340693)]