464936144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{476369}}^1$

素因数の和:476438

約数の個数: 20

約数和(自身を含む): 915583140

約数和(自身を除く): 450646996

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 476369, 952738, 1905476, 3810952, 7621904, 29058509, 58117018, 116234036, 232468072, 464936144]

約数ペア:

[(1, 464936144), (2, 232468072), (4, 116234036), (8, 58117018), (16, 29058509), (61, 7621904), (122, 3810952), (244, 1905476), (488, 952738), (976, 476369)]