266283061072

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3709091}}^1$

素因数の和:3709747

約数の個数: 40

約数和(自身を含む): 590546791872

約数和(自身を除く): 324263730800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1282, 2564, 4487, 5128, 8974, 10256, 17948, 35896, 71792, 3709091, 7418182, 14836364, 25963637, 29672728, 51927274, 59345456, 103854548, 207709096, 415418192, 2377527331, 4755054662, 9510109324, 16642691317, 19020218648, 33285382634, 38040437296, 66570765268, 133141530536, 266283061072]

約数ペア:

[(1, 266283061072), (2, 133141530536), (4, 66570765268), (7, 38040437296), (8, 33285382634), (14, 19020218648), (16, 16642691317), (28, 9510109324), (56, 4755054662), (112, 2377527331), (641, 415418192), (1282, 207709096), (2564, 103854548), (4487, 59345456), (5128, 51927274), (8974, 29672728), (10256, 25963637), (17948, 14836364), (35896, 7418182), (71792, 3709091)]