313904304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:2987

約数の個数: 120

約数和(自身を含む): 1013561120

約数和(自身を除く): 699656816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2289, 2616, 2857, 3052, 3924, 4578, 5232, 5714, 6104, 6867, 7848, 8571, 9156, 11428, 12208, 13734, 15696, 17142, 18312, 19999, 22856, 25713, 27468, 34284, 36624, 39998, 45712, 51426, 54936, 59997, 68568, 79996, 102852, 109872, 119994, 137136, 159992, 179991, 205704, 239988, 311413, 319984, 359982, 411408, 479976, 622826, 719964, 934239, 959952, 1245652, 1439928, 1868478, 2179891, 2491304, 2802717, 2879856, 3736956, 4359782, 4982608, 5605434, 6539673, 7473912, 8719564, 11210868, 13079346, 14947824, 17439128, 19619019, 22421736, 26158692, 34878256, 39238038, 44843472, 52317384, 78476076, 104634768, 156952152, 313904304]

約数ペア:

[(1, 313904304), (2, 156952152), (3, 104634768), (4, 78476076), (6, 52317384), (7, 44843472), (8, 39238038), (9, 34878256), (12, 26158692), (14, 22421736), (16, 19619019), (18, 17439128), (21, 14947824), (24, 13079346), (28, 11210868), (36, 8719564), (42, 7473912), (48, 6539673), (56, 5605434), (63, 4982608), (72, 4359782), (84, 3736956), (109, 2879856), (112, 2802717), (126, 2491304), (144, 2179891), (168, 1868478), (218, 1439928), (252, 1245652), (327, 959952), (336, 934239), (436, 719964), (504, 622826), (654, 479976), (763, 411408), (872, 359982), (981, 319984), (1008, 311413), (1308, 239988), (1526, 205704), (1744, 179991), (1962, 159992), (2289, 137136), (2616, 119994), (2857, 109872), (3052, 102852), (3924, 79996), (4578, 68568), (5232, 59997), (5714, 54936), (6104, 51426), (6867, 45712), (7848, 39998), (8571, 36624), (9156, 34284), (11428, 27468), (12208, 25713), (13734, 22856), (15696, 19999), (17142, 18312)]