316145856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5558

約数の個数: 112

約数和(自身を含む): 940149504

約数和(自身を除く): 624003648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 4416, 4784, 5507, 7176, 9568, 11014, 14352, 16521, 19136, 22028, 28704, 33042, 44056, 57408, 66084, 71591, 88112, 126661, 132168, 143182, 176224, 214773, 253322, 264336, 286364, 352448, 379983, 429546, 506644, 528672, 572728, 759966, 859092, 1013288, 1057344, 1145456, 1519932, 1646593, 1718184, 2026576, 2290912, 3039864, 3293186, 3436368, 4053152, 4581824, 4939779, 6079728, 6586372, 6872736, 8106304, 9879558, 12159456, 13172744, 13745472, 19759116, 24318912, 26345488, 39518232, 52690976, 79036464, 105381952, 158072928, 316145856]

約数ペア:

[(1, 316145856), (2, 158072928), (3, 105381952), (4, 79036464), (6, 52690976), (8, 39518232), (12, 26345488), (13, 24318912), (16, 19759116), (23, 13745472), (24, 13172744), (26, 12159456), (32, 9879558), (39, 8106304), (46, 6872736), (48, 6586372), (52, 6079728), (64, 4939779), (69, 4581824), (78, 4053152), (92, 3436368), (96, 3293186), (104, 3039864), (138, 2290912), (156, 2026576), (184, 1718184), (192, 1646593), (208, 1519932), (276, 1145456), (299, 1057344), (312, 1013288), (368, 859092), (416, 759966), (552, 572728), (598, 528672), (624, 506644), (736, 429546), (832, 379983), (897, 352448), (1104, 286364), (1196, 264336), (1248, 253322), (1472, 214773), (1794, 176224), (2208, 143182), (2392, 132168), (2496, 126661), (3588, 88112), (4416, 71591), (4784, 66084), (5507, 57408), (7176, 44056), (9568, 33042), (11014, 28704), (14352, 22028), (16521, 19136)]