1955283024

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{259459}}^1$

素因数の和:259627

約数の個数: 40

約数和(自身を含む): 5083340320

約数和(自身を除く): 3128057296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 259459, 518918, 778377, 1037836, 1556754, 2075672, 3113508, 4151344, 6227016, 12454032, 40735063, 81470126, 122205189, 162940252, 244410378, 325880504, 488820756, 651761008, 977641512, 1955283024]

約数ペア:

[(1, 1955283024), (2, 977641512), (3, 651761008), (4, 488820756), (6, 325880504), (8, 244410378), (12, 162940252), (16, 122205189), (24, 81470126), (48, 40735063), (157, 12454032), (314, 6227016), (471, 4151344), (628, 3113508), (942, 2075672), (1256, 1556754), (1884, 1037836), (2512, 778377), (3768, 518918), (7536, 259459)]