1292967536

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 2924812800

約数和(自身を除く): 1631845264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 389, 413, 472, 503, 778, 826, 944, 1006, 1556, 1652, 2012, 2723, 3112, 3304, 3521, 4024, 5446, 6224, 6608, 7042, 8048, 10892, 14084, 21784, 22951, 28168, 29677, 43568, 45902, 56336, 59354, 91804, 118708, 160657, 183608, 195667, 207739, 237416, 321314, 367216, 391334, 415478, 474832, 642628, 782668, 830956, 1285256, 1369669, 1565336, 1661912, 2570512, 2739338, 3130672, 3323824, 5478676, 10957352, 11544353, 21914704, 23088706, 46177412, 80810471, 92354824, 161620942, 184709648, 323241884, 646483768, 1292967536]

約数ペア:

[(1, 1292967536), (2, 646483768), (4, 323241884), (7, 184709648), (8, 161620942), (14, 92354824), (16, 80810471), (28, 46177412), (56, 23088706), (59, 21914704), (112, 11544353), (118, 10957352), (236, 5478676), (389, 3323824), (413, 3130672), (472, 2739338), (503, 2570512), (778, 1661912), (826, 1565336), (944, 1369669), (1006, 1285256), (1556, 830956), (1652, 782668), (2012, 642628), (2723, 474832), (3112, 415478), (3304, 391334), (3521, 367216), (4024, 321314), (5446, 237416), (6224, 207739), (6608, 195667), (7042, 183608), (8048, 160657), (10892, 118708), (14084, 91804), (21784, 59354), (22951, 56336), (28168, 45902), (29677, 43568)]