726476052

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 1716865920

約数和(自身を除く): 990389868

約数列:

[1, 2, 3, 4, 6, 12, 157, 167, 314, 334, 471, 501, 628, 668, 942, 1002, 1884, 2004, 2309, 4618, 6927, 9236, 13854, 26219, 27708, 52438, 78657, 104876, 157314, 314628, 362513, 385603, 725026, 771206, 1087539, 1156809, 1450052, 1542412, 2175078, 2313618, 4350156, 4627236, 60539671, 121079342, 181619013, 242158684, 363238026, 726476052]

約数ペア:

[(1, 726476052), (2, 363238026), (3, 242158684), (4, 181619013), (6, 121079342), (12, 60539671), (157, 4627236), (167, 4350156), (314, 2313618), (334, 2175078), (471, 1542412), (501, 1450052), (628, 1156809), (668, 1087539), (942, 771206), (1002, 725026), (1884, 385603), (2004, 362513), (2309, 314628), (4618, 157314), (6927, 104876), (9236, 78657), (13854, 52438), (26219, 27708)]