7758065872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{770873}}^1$

素因数の和:770935

約数の個数: 40

約数和(自身を含む): 16345612296

約数和(自身を除く): 8587546424

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 770873, 1541746, 3083492, 6166984, 12333968, 13104841, 26209682, 28522301, 52419364, 57044602, 104838728, 114089204, 209677456, 228178408, 456356816, 484879117, 969758234, 1939516468, 3879032936, 7758065872]

約数ペア:

[(1, 7758065872), (2, 3879032936), (4, 1939516468), (8, 969758234), (16, 484879117), (17, 456356816), (34, 228178408), (37, 209677456), (68, 114089204), (74, 104838728), (136, 57044602), (148, 52419364), (272, 28522301), (296, 26209682), (592, 13104841), (629, 12333968), (1258, 6166984), (2516, 3083492), (5032, 1541746), (10064, 770873)]