2587369744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{26171}}^1$

素因数の和:26383

約数の個数: 40

約数和(自身を含む): 5179543488

約数和(自身を除く): 2592173744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 592, 668, 1336, 2672, 6179, 12358, 24716, 26171, 49432, 52342, 98864, 104684, 209368, 418736, 968327, 1936654, 3873308, 4370557, 7746616, 8741114, 15493232, 17482228, 34964456, 69928912, 161710609, 323421218, 646842436, 1293684872, 2587369744]

約数ペア:

[(1, 2587369744), (2, 1293684872), (4, 646842436), (8, 323421218), (16, 161710609), (37, 69928912), (74, 34964456), (148, 17482228), (167, 15493232), (296, 8741114), (334, 7746616), (592, 4370557), (668, 3873308), (1336, 1936654), (2672, 968327), (6179, 418736), (12358, 209368), (24716, 104684), (26171, 98864), (49432, 52342)]