12966648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 34953120

約数和(自身を除く): 21986472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 521, 732, 1037, 1042, 1464, 1563, 2074, 2084, 3111, 3126, 4148, 4168, 6222, 6252, 8296, 8857, 12444, 12504, 17714, 24888, 26571, 31781, 35428, 53142, 63562, 70856, 95343, 106284, 127124, 190686, 212568, 254248, 381372, 540277, 762744, 1080554, 1620831, 2161108, 3241662, 4322216, 6483324, 12966648]

約数ペア:

[(1, 12966648), (2, 6483324), (3, 4322216), (4, 3241662), (6, 2161108), (8, 1620831), (12, 1080554), (17, 762744), (24, 540277), (34, 381372), (51, 254248), (61, 212568), (68, 190686), (102, 127124), (122, 106284), (136, 95343), (183, 70856), (204, 63562), (244, 53142), (366, 35428), (408, 31781), (488, 26571), (521, 24888), (732, 17714), (1037, 12504), (1042, 12444), (1464, 8857), (1563, 8296), (2074, 6252), (2084, 6222), (3111, 4168), (3126, 4148)]