312887952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 1012851840

約数和(自身を除く): 699963888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 104, 117, 129, 138, 144, 156, 169, 172, 184, 207, 208, 234, 258, 276, 299, 312, 338, 344, 368, 387, 414, 468, 507, 516, 552, 559, 598, 624, 676, 688, 774, 828, 897, 936, 989, 1014, 1032, 1104, 1118, 1196, 1352, 1521, 1548, 1656, 1677, 1794, 1872, 1978, 2028, 2064, 2197, 2236, 2392, 2691, 2704, 2967, 3042, 3096, 3312, 3354, 3588, 3887, 3956, 4056, 4394, 4472, 4784, 5031, 5382, 5934, 6084, 6192, 6591, 6708, 7176, 7267, 7774, 7912, 8112, 8788, 8901, 8944, 10062, 10764, 11661, 11868, 12168, 12857, 13182, 13416, 14352, 14534, 15548, 15824, 17576, 17802, 19773, 20124, 21528, 21801, 23322, 23736, 24336, 25714, 26364, 26832, 29068, 31096, 34983, 35152, 35604, 38571, 39546, 40248, 43056, 43602, 46644, 47472, 50531, 51428, 52728, 58136, 62192, 65403, 69966, 71208, 77142, 79092, 80496, 87204, 93288, 94471, 101062, 102856, 105456, 115713, 116272, 130806, 139932, 142416, 151593, 154284, 158184, 167141, 174408, 186576, 188942, 202124, 205712, 231426, 261612, 279864, 283413, 303186, 308568, 316368, 334282, 348816, 377884, 404248, 454779, 462852, 501423, 523224, 559728, 566826, 606372, 617136, 668564, 755768, 808496, 850239, 909558, 925704, 1002846, 1046448, 1133652, 1212744, 1337128, 1504269, 1511536, 1700478, 1819116, 1851408, 2005692, 2172833, 2267304, 2425488, 2674256, 3008538, 3400956, 3638232, 4011384, 4345666, 4534608, 6017076, 6518499, 6801912, 7276464, 8022768, 8691332, 12034152, 13036998, 13603824, 17382664, 19555497, 24068304, 26073996, 34765328, 39110994, 52147992, 78221988, 104295984, 156443976, 312887952]

約数ペア:

[(1, 312887952), (2, 156443976), (3, 104295984), (4, 78221988), (6, 52147992), (8, 39110994), (9, 34765328), (12, 26073996), (13, 24068304), (16, 19555497), (18, 17382664), (23, 13603824), (24, 13036998), (26, 12034152), (36, 8691332), (39, 8022768), (43, 7276464), (46, 6801912), (48, 6518499), (52, 6017076), (69, 4534608), (72, 4345666), (78, 4011384), (86, 3638232), (92, 3400956), (104, 3008538), (117, 2674256), (129, 2425488), (138, 2267304), (144, 2172833), (156, 2005692), (169, 1851408), (172, 1819116), (184, 1700478), (207, 1511536), (208, 1504269), (234, 1337128), (258, 1212744), (276, 1133652), (299, 1046448), (312, 1002846), (338, 925704), (344, 909558), (368, 850239), (387, 808496), (414, 755768), (468, 668564), (507, 617136), (516, 606372), (552, 566826), (559, 559728), (598, 523224), (624, 501423), (676, 462852), (688, 454779), (774, 404248), (828, 377884), (897, 348816), (936, 334282), (989, 316368), (1014, 308568), (1032, 303186), (1104, 283413), (1118, 279864), (1196, 261612), (1352, 231426), (1521, 205712), (1548, 202124), (1656, 188942), (1677, 186576), (1794, 174408), (1872, 167141), (1978, 158184), (2028, 154284), (2064, 151593), (2197, 142416), (2236, 139932), (2392, 130806), (2691, 116272), (2704, 115713), (2967, 105456), (3042, 102856), (3096, 101062), (3312, 94471), (3354, 93288), (3588, 87204), (3887, 80496), (3956, 79092), (4056, 77142), (4394, 71208), (4472, 69966), (4784, 65403), (5031, 62192), (5382, 58136), (5934, 52728), (6084, 51428), (6192, 50531), (6591, 47472), (6708, 46644), (7176, 43602), (7267, 43056), (7774, 40248), (7912, 39546), (8112, 38571), (8788, 35604), (8901, 35152), (8944, 34983), (10062, 31096), (10764, 29068), (11661, 26832), (11868, 26364), (12168, 25714), (12857, 24336), (13182, 23736), (13416, 23322), (14352, 21801), (14534, 21528), (15548, 20124), (15824, 19773), (17576, 17802)]