1700816

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 60

約数和(自身を含む): 3880332

約数和(自身を除く): 2179516

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 169, 208, 221, 272, 296, 338, 442, 481, 592, 629, 676, 884, 962, 1258, 1352, 1768, 1924, 2516, 2704, 2873, 3536, 3848, 5032, 5746, 6253, 7696, 8177, 10064, 11492, 12506, 16354, 22984, 25012, 32708, 45968, 50024, 65416, 100048, 106301, 130832, 212602, 425204, 850408, 1700816]

約数ペア:

[(1, 1700816), (2, 850408), (4, 425204), (8, 212602), (13, 130832), (16, 106301), (17, 100048), (26, 65416), (34, 50024), (37, 45968), (52, 32708), (68, 25012), (74, 22984), (104, 16354), (136, 12506), (148, 11492), (169, 10064), (208, 8177), (221, 7696), (272, 6253), (296, 5746), (338, 5032), (442, 3848), (481, 3536), (592, 2873), (629, 2704), (676, 2516), (884, 1924), (962, 1768), (1258, 1352)]