2912770128

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{731117}}^1$

素因数の和:731211

約数の個数: 40

約数和(自身を含む): 7615325088

約数和(自身を除く): 4702554960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 731117, 1462234, 2193351, 2924468, 4386702, 5848936, 8773404, 11697872, 17546808, 35093616, 60682711, 121365422, 182048133, 242730844, 364096266, 485461688, 728192532, 970923376, 1456385064, 2912770128]

約数ペア:

[(1, 2912770128), (2, 1456385064), (3, 970923376), (4, 728192532), (6, 485461688), (8, 364096266), (12, 242730844), (16, 182048133), (24, 121365422), (48, 60682711), (83, 35093616), (166, 17546808), (249, 11697872), (332, 8773404), (498, 5848936), (664, 4386702), (996, 2924468), (1328, 2193351), (1992, 1462234), (3984, 731117)]