856569072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1049717}}^1$

素因数の和:1049745

約数の個数: 40

約数和(自身を含む): 2342970576

約数和(自身を除く): 1486401504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1049717, 2099434, 3149151, 4198868, 6298302, 8397736, 12596604, 16795472, 17845189, 25193208, 35690378, 50386416, 53535567, 71380756, 107071134, 142761512, 214142268, 285523024, 428284536, 856569072]

約数ペア:

[(1, 856569072), (2, 428284536), (3, 285523024), (4, 214142268), (6, 142761512), (8, 107071134), (12, 71380756), (16, 53535567), (17, 50386416), (24, 35690378), (34, 25193208), (48, 17845189), (51, 16795472), (68, 12596604), (102, 8397736), (136, 6298302), (204, 4198868), (272, 3149151), (408, 2099434), (816, 1049717)]