628877352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{33637}}^1$

素因数の和:33706

約数の個数: 64

約数和(自身を含む): 1695355200

約数和(自身を除く): 1066477848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 9348, 18696, 33637, 67274, 100911, 134548, 201822, 269096, 403644, 639103, 807288, 1278206, 1379117, 1917309, 2556412, 2758234, 3834618, 4137351, 5112824, 5516468, 7669236, 8274702, 11032936, 15338472, 16549404, 26203223, 33098808, 52406446, 78609669, 104812892, 157219338, 209625784, 314438676, 628877352]

約数ペア:

[(1, 628877352), (2, 314438676), (3, 209625784), (4, 157219338), (6, 104812892), (8, 78609669), (12, 52406446), (19, 33098808), (24, 26203223), (38, 16549404), (41, 15338472), (57, 11032936), (76, 8274702), (82, 7669236), (114, 5516468), (123, 5112824), (152, 4137351), (164, 3834618), (228, 2758234), (246, 2556412), (328, 1917309), (456, 1379117), (492, 1278206), (779, 807288), (984, 639103), (1558, 403644), (2337, 269096), (3116, 201822), (4674, 134548), (6232, 100911), (9348, 67274), (18696, 33637)]