315933648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 846945792

約数和(自身を除く): 531012144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 241, 248, 372, 482, 496, 723, 744, 881, 964, 1446, 1488, 1762, 1928, 2643, 2892, 3524, 3856, 5286, 5784, 7048, 7471, 10572, 11568, 14096, 14942, 21144, 22413, 27311, 29884, 42288, 44826, 54622, 59768, 81933, 89652, 109244, 119536, 163866, 179304, 212321, 218488, 327732, 358608, 424642, 436976, 636963, 655464, 849284, 1273926, 1310928, 1698568, 2547852, 3397136, 5095704, 6581951, 10191408, 13163902, 19745853, 26327804, 39491706, 52655608, 78983412, 105311216, 157966824, 315933648]

約数ペア:

[(1, 315933648), (2, 157966824), (3, 105311216), (4, 78983412), (6, 52655608), (8, 39491706), (12, 26327804), (16, 19745853), (24, 13163902), (31, 10191408), (48, 6581951), (62, 5095704), (93, 3397136), (124, 2547852), (186, 1698568), (241, 1310928), (248, 1273926), (372, 849284), (482, 655464), (496, 636963), (723, 436976), (744, 424642), (881, 358608), (964, 327732), (1446, 218488), (1488, 212321), (1762, 179304), (1928, 163866), (2643, 119536), (2892, 109244), (3524, 89652), (3856, 81933), (5286, 59768), (5784, 54622), (7048, 44826), (7471, 42288), (10572, 29884), (11568, 27311), (14096, 22413), (14942, 21144)]