12500736

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 34167504

約数和(自身を除く): 21666768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 397, 492, 656, 768, 794, 984, 1191, 1312, 1588, 1968, 2382, 2624, 3176, 3936, 4764, 5248, 6352, 7872, 9528, 10496, 12704, 15744, 16277, 19056, 25408, 31488, 32554, 38112, 48831, 50816, 65108, 76224, 97662, 101632, 130216, 152448, 195324, 260432, 304896, 390648, 520864, 781296, 1041728, 1562592, 2083456, 3125184, 4166912, 6250368, 12500736]

約数ペア:

[(1, 12500736), (2, 6250368), (3, 4166912), (4, 3125184), (6, 2083456), (8, 1562592), (12, 1041728), (16, 781296), (24, 520864), (32, 390648), (41, 304896), (48, 260432), (64, 195324), (82, 152448), (96, 130216), (123, 101632), (128, 97662), (164, 76224), (192, 65108), (246, 50816), (256, 48831), (328, 38112), (384, 32554), (397, 31488), (492, 25408), (656, 19056), (768, 16277), (794, 15744), (984, 12704), (1191, 10496), (1312, 9528), (1588, 7872), (1968, 6352), (2382, 5248), (2624, 4764), (3176, 3936)]