438591364096

素因数分解:

$2^{10}\times {\mathrm{199}}^1\times {\mathrm{2152321}}^1$

素因数の和:2152540

約数の個数: 44

約数和(自身を含む): 881160626800

約数和(自身を除く): 442569262704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1024, 1592, 3184, 6368, 12736, 25472, 50944, 101888, 203776, 2152321, 4304642, 8609284, 17218568, 34437136, 68874272, 137748544, 275497088, 428311879, 550994176, 856623758, 1101988352, 1713247516, 2203976704, 3426495032, 6852990064, 13705980128, 27411960256, 54823920512, 109647841024, 219295682048, 438591364096]

約数ペア:

[(1, 438591364096), (2, 219295682048), (4, 109647841024), (8, 54823920512), (16, 27411960256), (32, 13705980128), (64, 6852990064), (128, 3426495032), (199, 2203976704), (256, 1713247516), (398, 1101988352), (512, 856623758), (796, 550994176), (1024, 428311879), (1592, 275497088), (3184, 137748544), (6368, 68874272), (12736, 34437136), (25472, 17218568), (50944, 8609284), (101888, 4304642), (203776, 2152321)]