493048164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 1341849600

約数和(自身を除く): 848801436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 191, 237, 316, 382, 389, 474, 553, 573, 764, 778, 948, 1106, 1146, 1167, 1337, 1556, 1659, 2212, 2292, 2334, 2674, 2723, 3318, 4011, 4668, 5348, 5446, 6636, 8022, 8169, 10892, 15089, 16044, 16338, 30178, 30731, 32676, 45267, 60356, 61462, 74299, 90534, 92193, 105623, 122924, 148598, 181068, 184386, 211246, 215117, 222897, 297196, 316869, 368772, 422492, 430234, 445794, 520093, 633738, 645351, 860468, 891588, 1040186, 1267476, 1290702, 1560279, 2080372, 2581404, 3120558, 5869621, 6241116, 11739242, 17608863, 23478484, 35217726, 41087347, 70435452, 82174694, 123262041, 164349388, 246524082, 493048164]

約数ペア:

[(1, 493048164), (2, 246524082), (3, 164349388), (4, 123262041), (6, 82174694), (7, 70435452), (12, 41087347), (14, 35217726), (21, 23478484), (28, 17608863), (42, 11739242), (79, 6241116), (84, 5869621), (158, 3120558), (191, 2581404), (237, 2080372), (316, 1560279), (382, 1290702), (389, 1267476), (474, 1040186), (553, 891588), (573, 860468), (764, 645351), (778, 633738), (948, 520093), (1106, 445794), (1146, 430234), (1167, 422492), (1337, 368772), (1556, 316869), (1659, 297196), (2212, 222897), (2292, 215117), (2334, 211246), (2674, 184386), (2723, 181068), (3318, 148598), (4011, 122924), (4668, 105623), (5348, 92193), (5446, 90534), (6636, 74299), (8022, 61462), (8169, 60356), (10892, 45267), (15089, 32676), (16044, 30731), (16338, 30178)]