885377712016

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{84391}}^1$

素因数の和:85020

約数の個数: 80

約数和(自身を含む): 1973373918208

約数和(自身を除く): 1087996206192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 331, 566, 662, 1132, 1324, 1981, 2264, 2317, 2648, 3962, 4528, 4634, 5296, 7924, 9268, 15848, 18536, 31696, 37072, 84391, 93673, 168782, 187346, 337564, 374692, 590737, 655711, 675128, 749384, 1181474, 1311422, 1350256, 1498768, 2362948, 2622844, 4725896, 5245688, 9451792, 10491376, 23882653, 27933421, 47765306, 55866842, 95530612, 111733684, 167178571, 191061224, 195533947, 223467368, 334357142, 382122448, 391067894, 446934736, 668714284, 782135788, 1337428568, 1564271576, 2674857136, 3128543152, 7905158143, 15810316286, 31620632572, 55336107001, 63241265144, 110672214002, 126482530288, 221344428004, 442688856008, 885377712016]

約数ペア:

[(1, 885377712016), (2, 442688856008), (4, 221344428004), (7, 126482530288), (8, 110672214002), (14, 63241265144), (16, 55336107001), (28, 31620632572), (56, 15810316286), (112, 7905158143), (283, 3128543152), (331, 2674857136), (566, 1564271576), (662, 1337428568), (1132, 782135788), (1324, 668714284), (1981, 446934736), (2264, 391067894), (2317, 382122448), (2648, 334357142), (3962, 223467368), (4528, 195533947), (4634, 191061224), (5296, 167178571), (7924, 111733684), (9268, 95530612), (15848, 55866842), (18536, 47765306), (31696, 27933421), (37072, 23882653), (84391, 10491376), (93673, 9451792), (168782, 5245688), (187346, 4725896), (337564, 2622844), (374692, 2362948), (590737, 1498768), (655711, 1350256), (675128, 1311422), (749384, 1181474)]