920884128

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{61099}}^1$

素因数の和:61269

約数の個数: 48

約数和(自身を含む): 2432757600

約数和(自身を除く): 1511873472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 61099, 122198, 183297, 244396, 366594, 488792, 733188, 977584, 1466376, 1955168, 2932752, 5865504, 9592543, 19185086, 28777629, 38370172, 57555258, 76740344, 115110516, 153480688, 230221032, 306961376, 460442064, 920884128]

約数ペア:

[(1, 920884128), (2, 460442064), (3, 306961376), (4, 230221032), (6, 153480688), (8, 115110516), (12, 76740344), (16, 57555258), (24, 38370172), (32, 28777629), (48, 19185086), (96, 9592543), (157, 5865504), (314, 2932752), (471, 1955168), (628, 1466376), (942, 977584), (1256, 733188), (1884, 488792), (2512, 366594), (3768, 244396), (5024, 183297), (7536, 122198), (15072, 61099)]