580857788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 1241210880

約数和(自身を除く): 660353092

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 89, 103, 124, 146, 178, 206, 217, 292, 356, 412, 434, 511, 623, 721, 868, 1022, 1246, 1442, 2044, 2263, 2492, 2759, 2884, 3193, 4526, 5518, 6386, 6497, 7519, 9052, 9167, 11036, 12772, 12994, 15038, 15841, 18334, 19313, 22351, 25988, 30076, 31682, 36668, 38626, 44702, 45479, 52633, 63364, 64169, 77252, 89404, 90958, 105266, 128338, 181916, 201407, 210532, 233089, 256676, 284177, 402814, 466178, 568354, 669191, 805628, 932356, 1136708, 1338382, 1409849, 1631623, 1989239, 2676764, 2819698, 3263246, 3978478, 4684337, 5639396, 6526492, 7956956, 9368674, 18737348, 20744921, 41489842, 82979684, 145214447, 290428894, 580857788]

約数ペア:

[(1, 580857788), (2, 290428894), (4, 145214447), (7, 82979684), (14, 41489842), (28, 20744921), (31, 18737348), (62, 9368674), (73, 7956956), (89, 6526492), (103, 5639396), (124, 4684337), (146, 3978478), (178, 3263246), (206, 2819698), (217, 2676764), (292, 1989239), (356, 1631623), (412, 1409849), (434, 1338382), (511, 1136708), (623, 932356), (721, 805628), (868, 669191), (1022, 568354), (1246, 466178), (1442, 402814), (2044, 284177), (2263, 256676), (2492, 233089), (2759, 210532), (2884, 201407), (3193, 181916), (4526, 128338), (5518, 105266), (6386, 90958), (6497, 89404), (7519, 77252), (9052, 64169), (9167, 63364), (11036, 52633), (12772, 45479), (12994, 44702), (15038, 38626), (15841, 36668), (18334, 31682), (19313, 30076), (22351, 25988)]