15888914016

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{722749}}^1$

素因数の和:722991

約数の個数: 48

約数和(自身を含む): 41890590000

約数和(自身を除く): 26001675984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 21984, 722749, 1445498, 2168247, 2890996, 4336494, 5781992, 8672988, 11563984, 17345976, 23127968, 34691952, 69383904, 165509521, 331019042, 496528563, 662038084, 993057126, 1324076168, 1986114252, 2648152336, 3972228504, 5296304672, 7944457008, 15888914016]

約数ペア:

[(1, 15888914016), (2, 7944457008), (3, 5296304672), (4, 3972228504), (6, 2648152336), (8, 1986114252), (12, 1324076168), (16, 993057126), (24, 662038084), (32, 496528563), (48, 331019042), (96, 165509521), (229, 69383904), (458, 34691952), (687, 23127968), (916, 17345976), (1374, 11563984), (1832, 8672988), (2748, 5781992), (3664, 4336494), (5496, 2890996), (7328, 2168247), (10992, 1445498), (21984, 722749)]