1217996952

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{365107}}^1$

素因数の和:365255

約数の個数: 32

約数和(自身を含む): 3066907200

約数和(自身を除く): 1848910248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 365107, 730214, 1095321, 1460428, 2190642, 2920856, 4381284, 8762568, 50749873, 101499746, 152249619, 202999492, 304499238, 405998984, 608998476, 1217996952]

約数ペア:

[(1, 1217996952), (2, 608998476), (3, 405998984), (4, 304499238), (6, 202999492), (8, 152249619), (12, 101499746), (24, 50749873), (139, 8762568), (278, 4381284), (417, 2920856), (556, 2190642), (834, 1460428), (1112, 1095321), (1668, 730214), (3336, 365107)]