317153808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3157

約数の個数: 120

約数和(自身を含む): 956367360

約数和(自身を除く): 639213552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 2139, 2232, 2852, 3089, 3312, 4278, 4464, 5704, 6178, 6417, 8556, 9267, 11408, 12356, 12834, 17112, 18534, 24712, 25668, 27801, 34224, 37068, 49424, 51336, 55602, 71047, 74136, 95759, 102672, 111204, 142094, 148272, 191518, 213141, 222408, 284188, 287277, 383036, 426282, 444816, 568376, 574554, 639423, 766072, 852564, 861831, 1136752, 1149108, 1278846, 1532144, 1705128, 1723662, 2202457, 2298216, 2557692, 3410256, 3447324, 4404914, 4596432, 5115384, 6607371, 6894648, 8809828, 10230768, 13214742, 13789296, 17619656, 19822113, 26429484, 35239312, 39644226, 52858968, 79288452, 105717936, 158576904, 317153808]

約数ペア:

[(1, 317153808), (2, 158576904), (3, 105717936), (4, 79288452), (6, 52858968), (8, 39644226), (9, 35239312), (12, 26429484), (16, 19822113), (18, 17619656), (23, 13789296), (24, 13214742), (31, 10230768), (36, 8809828), (46, 6894648), (48, 6607371), (62, 5115384), (69, 4596432), (72, 4404914), (92, 3447324), (93, 3410256), (124, 2557692), (138, 2298216), (144, 2202457), (184, 1723662), (186, 1705128), (207, 1532144), (248, 1278846), (276, 1149108), (279, 1136752), (368, 861831), (372, 852564), (414, 766072), (496, 639423), (552, 574554), (558, 568376), (713, 444816), (744, 426282), (828, 383036), (1104, 287277), (1116, 284188), (1426, 222408), (1488, 213141), (1656, 191518), (2139, 148272), (2232, 142094), (2852, 111204), (3089, 102672), (3312, 95759), (4278, 74136), (4464, 71047), (5704, 55602), (6178, 51336), (6417, 49424), (8556, 37068), (9267, 34224), (11408, 27801), (12356, 25668), (12834, 24712), (17112, 18534)]