858109776

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{215389}}^1$

素因数の和:215483

約数の個数: 40

約数和(自身を含む): 2243502240

約数和(自身を除く): 1385392464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 215389, 430778, 646167, 861556, 1292334, 1723112, 2584668, 3446224, 5169336, 10338672, 17877287, 35754574, 53631861, 71509148, 107263722, 143018296, 214527444, 286036592, 429054888, 858109776]

約数ペア:

[(1, 858109776), (2, 429054888), (3, 286036592), (4, 214527444), (6, 143018296), (8, 107263722), (12, 71509148), (16, 53631861), (24, 35754574), (48, 17877287), (83, 10338672), (166, 5169336), (249, 3446224), (332, 2584668), (498, 1723112), (664, 1292334), (996, 861556), (1328, 646167), (1992, 430778), (3984, 215389)]