394376032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7651

約数の個数: 48

約数和(自身を含む): 821705472

約数和(自身を除く): 427329440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 6532, 7547, 13064, 15094, 26128, 30188, 52256, 60376, 120752, 173581, 241504, 347162, 535837, 694324, 1071674, 1388648, 2143348, 2777296, 4286696, 5554592, 8573392, 12324251, 17146784, 24648502, 49297004, 98594008, 197188016, 394376032]

約数ペア:

[(1, 394376032), (2, 197188016), (4, 98594008), (8, 49297004), (16, 24648502), (23, 17146784), (32, 12324251), (46, 8573392), (71, 5554592), (92, 4286696), (142, 2777296), (184, 2143348), (284, 1388648), (368, 1071674), (568, 694324), (736, 535837), (1136, 347162), (1633, 241504), (2272, 173581), (3266, 120752), (6532, 60376), (7547, 52256), (13064, 30188), (15094, 26128)]