3788328966

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 7830120960

約数和(自身を除く): 4041791994

約数列:

[1, 2, 3, 6, 71, 89, 142, 163, 178, 213, 267, 326, 426, 489, 534, 613, 978, 1226, 1839, 3678, 6319, 11573, 12638, 14507, 18957, 23146, 29014, 34719, 37914, 43521, 43523, 54557, 69438, 87042, 87046, 99919, 109114, 130569, 163671, 199838, 261138, 299757, 327342, 599514, 1029997, 2059994, 3089991, 3873547, 6179982, 7094249, 7747094, 8892791, 11620641, 14188498, 17785582, 21282747, 23241282, 26678373, 42565494, 53356746, 631388161, 1262776322, 1894164483, 3788328966]

約数ペア:

[(1, 3788328966), (2, 1894164483), (3, 1262776322), (6, 631388161), (71, 53356746), (89, 42565494), (142, 26678373), (163, 23241282), (178, 21282747), (213, 17785582), (267, 14188498), (326, 11620641), (426, 8892791), (489, 7747094), (534, 7094249), (613, 6179982), (978, 3873547), (1226, 3089991), (1839, 2059994), (3678, 1029997), (6319, 599514), (11573, 327342), (12638, 299757), (14507, 261138), (18957, 199838), (23146, 163671), (29014, 130569), (34719, 109114), (37914, 99919), (43521, 87046), (43523, 87042), (54557, 69438)]