858010978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 1528668288

約数和(自身を除く): 670657310

約数列:

[1, 2, 11, 17, 22, 34, 67, 97, 134, 187, 194, 353, 374, 706, 737, 1067, 1139, 1474, 1649, 2134, 2278, 3298, 3883, 6001, 6499, 7766, 12002, 12529, 12998, 18139, 23651, 25058, 34241, 36278, 47302, 66011, 68482, 71489, 110483, 132022, 142978, 220966, 260161, 376651, 402067, 520322, 582097, 753302, 804134, 1164194, 1215313, 2294147, 2430626, 4422737, 4588294, 6403067, 8845474, 12806134, 25235617, 39000499, 50471234, 78000998, 429005489, 858010978]

約数ペア:

[(1, 858010978), (2, 429005489), (11, 78000998), (17, 50471234), (22, 39000499), (34, 25235617), (67, 12806134), (97, 8845474), (134, 6403067), (187, 4588294), (194, 4422737), (353, 2430626), (374, 2294147), (706, 1215313), (737, 1164194), (1067, 804134), (1139, 753302), (1474, 582097), (1649, 520322), (2134, 402067), (2278, 376651), (3298, 260161), (3883, 220966), (6001, 142978), (6499, 132022), (7766, 110483), (12002, 71489), (12529, 68482), (12998, 66011), (18139, 47302), (23651, 36278), (25058, 34241)]