1201473784

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 2637619200

約数和(自身を除く): 1436145416

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 479, 658, 953, 958, 1316, 1906, 1916, 2632, 3353, 3812, 3832, 6671, 6706, 7624, 13342, 13412, 22513, 26684, 26824, 44791, 45026, 53368, 89582, 90052, 157591, 179164, 180104, 313537, 315182, 358328, 456487, 627074, 630364, 912974, 1254148, 1260728, 1825948, 2508296, 3195409, 3651896, 6390818, 12781636, 21454889, 25563272, 42909778, 85819556, 150184223, 171639112, 300368446, 600736892, 1201473784]

約数ペア:

[(1, 1201473784), (2, 600736892), (4, 300368446), (7, 171639112), (8, 150184223), (14, 85819556), (28, 42909778), (47, 25563272), (56, 21454889), (94, 12781636), (188, 6390818), (329, 3651896), (376, 3195409), (479, 2508296), (658, 1825948), (953, 1260728), (958, 1254148), (1316, 912974), (1906, 630364), (1916, 627074), (2632, 456487), (3353, 358328), (3812, 315182), (3832, 313537), (6671, 180104), (6706, 179164), (7624, 157591), (13342, 90052), (13412, 89582), (22513, 53368), (26684, 45026), (26824, 44791)]