680013048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198139}}^1$

素因数の和:198172

約数の個数: 64

約数和(自身を含む): 1997251200

約数和(自身を除く): 1317238152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 198139, 396278, 594417, 792556, 1188834, 1585112, 2179529, 2377668, 2575807, 4359058, 4755336, 5151614, 6538587, 7727421, 8718116, 10303228, 13077174, 15454842, 17436232, 20606456, 26154348, 28333877, 30909684, 52308696, 56667754, 61819368, 85001631, 113335508, 170003262, 226671016, 340006524, 680013048]

約数ペア:

[(1, 680013048), (2, 340006524), (3, 226671016), (4, 170003262), (6, 113335508), (8, 85001631), (11, 61819368), (12, 56667754), (13, 52308696), (22, 30909684), (24, 28333877), (26, 26154348), (33, 20606456), (39, 17436232), (44, 15454842), (52, 13077174), (66, 10303228), (78, 8718116), (88, 7727421), (104, 6538587), (132, 5151614), (143, 4755336), (156, 4359058), (264, 2575807), (286, 2377668), (312, 2179529), (429, 1585112), (572, 1188834), (858, 792556), (1144, 594417), (1716, 396278), (3432, 198139)]