312210808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5167}}^1$

素因数の和:5276

約数の個数: 64

約数和(自身を含む): 729308160

約数和(自身を除く): 417097352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 4316, 4648, 5167, 7553, 8632, 10334, 15106, 20668, 30212, 36169, 41336, 60424, 67171, 72338, 134342, 144676, 268684, 289352, 428861, 470197, 537368, 857722, 940394, 1715444, 1880788, 3002027, 3430888, 3761576, 5575193, 6004054, 11150386, 12008108, 22300772, 24016216, 39026351, 44601544, 78052702, 156105404, 312210808]

約数ペア:

[(1, 312210808), (2, 156105404), (4, 78052702), (7, 44601544), (8, 39026351), (13, 24016216), (14, 22300772), (26, 12008108), (28, 11150386), (52, 6004054), (56, 5575193), (83, 3761576), (91, 3430888), (104, 3002027), (166, 1880788), (182, 1715444), (332, 940394), (364, 857722), (581, 537368), (664, 470197), (728, 428861), (1079, 289352), (1162, 268684), (2158, 144676), (2324, 134342), (4316, 72338), (4648, 67171), (5167, 60424), (7553, 41336), (8632, 36169), (10334, 30212), (15106, 20668)]