1303878828

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{316783}}^1$

素因数の和:316811

約数の個数: 48

約数和(自身を含む): 3547980800

約数和(自身を除く): 2244101972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 316783, 633566, 950349, 1267132, 1900698, 2217481, 3801396, 4434962, 6652443, 8869924, 13304886, 15522367, 26609772, 31044734, 46567101, 62089468, 93134202, 108656569, 186268404, 217313138, 325969707, 434626276, 651939414, 1303878828]

約数ペア:

[(1, 1303878828), (2, 651939414), (3, 434626276), (4, 325969707), (6, 217313138), (7, 186268404), (12, 108656569), (14, 93134202), (21, 62089468), (28, 46567101), (42, 31044734), (49, 26609772), (84, 15522367), (98, 13304886), (147, 8869924), (196, 6652443), (294, 4434962), (343, 3801396), (588, 2217481), (686, 1900698), (1029, 1267132), (1372, 950349), (2058, 633566), (4116, 316783)]