624387216

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{213247}}^1$

素因数の和:213319

約数の個数: 40

約数和(自身を含む): 1639450624

約数和(自身を除く): 1015063408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 213247, 426494, 639741, 852988, 1279482, 1705976, 2558964, 3411952, 5117928, 10235856, 13008067, 26016134, 39024201, 52032268, 78048402, 104064536, 156096804, 208129072, 312193608, 624387216]

約数ペア:

[(1, 624387216), (2, 312193608), (3, 208129072), (4, 156096804), (6, 104064536), (8, 78048402), (12, 52032268), (16, 39024201), (24, 26016134), (48, 13008067), (61, 10235856), (122, 5117928), (183, 3411952), (244, 2558964), (366, 1705976), (488, 1279482), (732, 852988), (976, 639741), (1464, 426494), (2928, 213247)]