386138328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5648

約数の個数: 64

約数和(自身を含む): 1003000320

約数和(自身を除く): 616861992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 852, 984, 1704, 2911, 5527, 5822, 8733, 11054, 11644, 16581, 17466, 22108, 23288, 33162, 34932, 44216, 66324, 69864, 132648, 226607, 392417, 453214, 679821, 784834, 906428, 1177251, 1359642, 1569668, 1812856, 2354502, 2719284, 3139336, 4709004, 5438568, 9418008, 16089097, 32178194, 48267291, 64356388, 96534582, 128712776, 193069164, 386138328]

約数ペア:

[(1, 386138328), (2, 193069164), (3, 128712776), (4, 96534582), (6, 64356388), (8, 48267291), (12, 32178194), (24, 16089097), (41, 9418008), (71, 5438568), (82, 4709004), (123, 3139336), (142, 2719284), (164, 2354502), (213, 1812856), (246, 1569668), (284, 1359642), (328, 1177251), (426, 906428), (492, 784834), (568, 679821), (852, 453214), (984, 392417), (1704, 226607), (2911, 132648), (5527, 69864), (5822, 66324), (8733, 44216), (11054, 34932), (11644, 33162), (16581, 23288), (17466, 22108)]