866151408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13537}}^1$

素因数の和:13622

約数の個数: 80

約数和(自身を含む): 2363626496

約数和(自身を除く): 1497475088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 13537, 15996, 21328, 27074, 31992, 40611, 54148, 63984, 81222, 108296, 162444, 216592, 324888, 419647, 582091, 649776, 839294, 1164182, 1258941, 1678588, 1746273, 2328364, 2517882, 3357176, 3492546, 4656728, 5035764, 6714352, 6985092, 9313456, 10071528, 13970184, 18044821, 20143056, 27940368, 36089642, 54134463, 72179284, 108268926, 144358568, 216537852, 288717136, 433075704, 866151408]

約数ペア:

[(1, 866151408), (2, 433075704), (3, 288717136), (4, 216537852), (6, 144358568), (8, 108268926), (12, 72179284), (16, 54134463), (24, 36089642), (31, 27940368), (43, 20143056), (48, 18044821), (62, 13970184), (86, 10071528), (93, 9313456), (124, 6985092), (129, 6714352), (172, 5035764), (186, 4656728), (248, 3492546), (258, 3357176), (344, 2517882), (372, 2328364), (496, 1746273), (516, 1678588), (688, 1258941), (744, 1164182), (1032, 839294), (1333, 649776), (1488, 582091), (2064, 419647), (2666, 324888), (3999, 216592), (5332, 162444), (7998, 108296), (10664, 81222), (13537, 63984), (15996, 54148), (21328, 40611), (27074, 31992)]