394572048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{632327}}^1$

素因数の和:632351

約数の個数: 40

約数和(自身を含む): 1097721408

約数和(自身を除く): 703149360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 632327, 1264654, 1896981, 2529308, 3793962, 5058616, 7587924, 8220251, 10117232, 15175848, 16440502, 24660753, 30351696, 32881004, 49321506, 65762008, 98643012, 131524016, 197286024, 394572048]

約数ペア:

[(1, 394572048), (2, 197286024), (3, 131524016), (4, 98643012), (6, 65762008), (8, 49321506), (12, 32881004), (13, 30351696), (16, 24660753), (24, 16440502), (26, 15175848), (39, 10117232), (48, 8220251), (52, 7587924), (78, 5058616), (104, 3793962), (156, 2529308), (208, 1896981), (312, 1264654), (624, 632327)]