313249296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1780

約数の個数: 80

約数和(自身を含む): 842231808

約数和(自身を除く): 528982512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 1048, 1488, 1572, 1607, 2096, 3144, 3214, 4061, 4821, 6288, 6428, 8122, 9642, 12183, 12856, 16244, 19284, 24366, 25712, 32488, 38568, 48732, 49817, 64976, 77136, 97464, 99634, 149451, 194928, 199268, 210517, 298902, 398536, 421034, 597804, 631551, 797072, 842068, 1195608, 1263102, 1684136, 2391216, 2526204, 3368272, 5052408, 6526027, 10104816, 13052054, 19578081, 26104108, 39156162, 52208216, 78312324, 104416432, 156624648, 313249296]

約数ペア:

[(1, 313249296), (2, 156624648), (3, 104416432), (4, 78312324), (6, 52208216), (8, 39156162), (12, 26104108), (16, 19578081), (24, 13052054), (31, 10104816), (48, 6526027), (62, 5052408), (93, 3368272), (124, 2526204), (131, 2391216), (186, 1684136), (248, 1263102), (262, 1195608), (372, 842068), (393, 797072), (496, 631551), (524, 597804), (744, 421034), (786, 398536), (1048, 298902), (1488, 210517), (1572, 199268), (1607, 194928), (2096, 149451), (3144, 99634), (3214, 97464), (4061, 77136), (4821, 64976), (6288, 49817), (6428, 48732), (8122, 38568), (9642, 32488), (12183, 25712), (12856, 24366), (16244, 19284)]