392377168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6229}}^1$

素因数の和:6395

約数の個数: 40

約数和(自身を含む): 791060480

約数和(自身を除く): 398683312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 6229, 7874, 12458, 15748, 24916, 31496, 49832, 62992, 99664, 193099, 386198, 772396, 791083, 1544792, 1582166, 3089584, 3164332, 6328664, 12657328, 24523573, 49047146, 98094292, 196188584, 392377168]

約数ペア:

[(1, 392377168), (2, 196188584), (4, 98094292), (8, 49047146), (16, 24523573), (31, 12657328), (62, 6328664), (124, 3164332), (127, 3089584), (248, 1582166), (254, 1544792), (496, 791083), (508, 772396), (1016, 386198), (2032, 193099), (3937, 99664), (6229, 62992), (7874, 49832), (12458, 31496), (15748, 24916)]