471063336770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1\times {\mathrm{12721}}^1$

素因数の和:13827

約数の個数: 64

約数和(自身を含む): 916694803584

約数和(自身を除く): 445631466814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 643, 886, 1286, 2215, 3215, 4430, 5759, 6430, 8359, 11518, 12721, 16718, 25442, 28795, 41795, 57590, 63605, 83590, 127210, 165373, 284849, 330746, 569698, 826865, 1424245, 1653730, 2848490, 3703037, 5635403, 7406074, 8179603, 11270806, 16359206, 18515185, 28177015, 37030370, 40898015, 56354030, 73260239, 81796030, 106334839, 146520478, 212669678, 366301195, 531674195, 732602390, 1063348390, 3623564129, 7247128258, 18117820645, 36235641290, 47106333677, 94212667354, 235531668385, 471063336770]

約数ペア:

[(1, 471063336770), (2, 235531668385), (5, 94212667354), (10, 47106333677), (13, 36235641290), (26, 18117820645), (65, 7247128258), (130, 3623564129), (443, 1063348390), (643, 732602390), (886, 531674195), (1286, 366301195), (2215, 212669678), (3215, 146520478), (4430, 106334839), (5759, 81796030), (6430, 73260239), (8359, 56354030), (11518, 40898015), (12721, 37030370), (16718, 28177015), (25442, 18515185), (28795, 16359206), (41795, 11270806), (57590, 8179603), (63605, 7406074), (83590, 5635403), (127210, 3703037), (165373, 2848490), (284849, 1653730), (330746, 1424245), (569698, 826865)]