2635639472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{17911}}^1$

素因数の和:18477

約数の個数: 40

約数和(自身を含む): 5417233632

約数和(自身を除く): 2781594160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 2164, 4328, 8656, 9197, 17911, 18394, 35822, 36788, 71644, 73576, 143288, 147152, 286576, 304487, 608974, 1217948, 2435896, 4871792, 9689851, 19379702, 38759404, 77518808, 155037616, 164727467, 329454934, 658909868, 1317819736, 2635639472]

約数ペア:

[(1, 2635639472), (2, 1317819736), (4, 658909868), (8, 329454934), (16, 164727467), (17, 155037616), (34, 77518808), (68, 38759404), (136, 19379702), (272, 9689851), (541, 4871792), (1082, 2435896), (2164, 1217948), (4328, 608974), (8656, 304487), (9197, 286576), (17911, 147152), (18394, 143288), (35822, 73576), (36788, 71644)]