385876008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{255209}}^1$

素因数の和:255231

約数の個数: 64

約数和(自身を含む): 1225008000

約数和(自身を除く): 839131992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 255209, 510418, 765627, 1020836, 1531254, 1786463, 2041672, 2296881, 3062508, 3572926, 4593762, 5359389, 6125016, 6890643, 7145852, 9187524, 10718778, 13781286, 14291704, 16078167, 18375048, 21437556, 27562572, 32156334, 42875112, 48234501, 55125144, 64312668, 96469002, 128625336, 192938004, 385876008]

約数ペア:

[(1, 385876008), (2, 192938004), (3, 128625336), (4, 96469002), (6, 64312668), (7, 55125144), (8, 48234501), (9, 42875112), (12, 32156334), (14, 27562572), (18, 21437556), (21, 18375048), (24, 16078167), (27, 14291704), (28, 13781286), (36, 10718778), (42, 9187524), (54, 7145852), (56, 6890643), (63, 6125016), (72, 5359389), (84, 4593762), (108, 3572926), (126, 3062508), (168, 2296881), (189, 2041672), (216, 1786463), (252, 1531254), (378, 1020836), (504, 765627), (756, 510418), (1512, 255209)]