312807312

素因数分解:

$2^4\times 3^3\times {\mathrm{367}}^1\times {\mathrm{1973}}^1$

素因数の和:2357

約数の個数: 80

約数和(自身を含む): 900775680

約数和(自身を除く): 587968368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 367, 432, 734, 1101, 1468, 1973, 2202, 2936, 3303, 3946, 4404, 5872, 5919, 6606, 7892, 8808, 9909, 11838, 13212, 15784, 17616, 17757, 19818, 23676, 26424, 31568, 35514, 39636, 47352, 52848, 53271, 71028, 79272, 94704, 106542, 142056, 158544, 213084, 284112, 426168, 724091, 852336, 1448182, 2172273, 2896364, 4344546, 5792728, 6516819, 8689092, 11585456, 13033638, 17378184, 19550457, 26067276, 34756368, 39100914, 52134552, 78201828, 104269104, 156403656, 312807312]

約数ペア:

[(1, 312807312), (2, 156403656), (3, 104269104), (4, 78201828), (6, 52134552), (8, 39100914), (9, 34756368), (12, 26067276), (16, 19550457), (18, 17378184), (24, 13033638), (27, 11585456), (36, 8689092), (48, 6516819), (54, 5792728), (72, 4344546), (108, 2896364), (144, 2172273), (216, 1448182), (367, 852336), (432, 724091), (734, 426168), (1101, 284112), (1468, 213084), (1973, 158544), (2202, 142056), (2936, 106542), (3303, 94704), (3946, 79272), (4404, 71028), (5872, 53271), (5919, 52848), (6606, 47352), (7892, 39636), (8808, 35514), (9909, 31568), (11838, 26424), (13212, 23676), (15784, 19818), (17616, 17757)]