15707761318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{80149}}^1$

素因数の和:80320

約数の個数: 32

約数和(自身を含む): 25391520000

約数和(自身を除く): 9683758682

約数列:

[1, 2, 29, 31, 58, 62, 109, 218, 899, 1798, 3161, 3379, 6322, 6758, 80149, 97991, 160298, 195982, 2324321, 2484619, 4648642, 4969238, 8736241, 17472482, 72053951, 144107902, 253350989, 270823471, 506701978, 541646942, 7853880659, 15707761318]

約数ペア:

[(1, 15707761318), (2, 7853880659), (29, 541646942), (31, 506701978), (58, 270823471), (62, 253350989), (109, 144107902), (218, 72053951), (899, 17472482), (1798, 8736241), (3161, 4969238), (3379, 4648642), (6322, 2484619), (6758, 2324321), (80149, 195982), (97991, 160298)]