286709472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{142217}}^1$

素因数の和:142240

約数の個数: 72

約数和(自身を含む): 931812336

約数和(自身を除く): 645102864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 142217, 284434, 426651, 568868, 853302, 995519, 1137736, 1279953, 1706604, 1991038, 2275472, 2559906, 2986557, 3413208, 3982076, 4550944, 5119812, 5973114, 6826416, 7964152, 8959671, 10239624, 11946228, 13652832, 15928304, 17919342, 20479248, 23892456, 31856608, 35838684, 40958496, 47784912, 71677368, 95569824, 143354736, 286709472]

約数ペア:

[(1, 286709472), (2, 143354736), (3, 95569824), (4, 71677368), (6, 47784912), (7, 40958496), (8, 35838684), (9, 31856608), (12, 23892456), (14, 20479248), (16, 17919342), (18, 15928304), (21, 13652832), (24, 11946228), (28, 10239624), (32, 8959671), (36, 7964152), (42, 6826416), (48, 5973114), (56, 5119812), (63, 4550944), (72, 3982076), (84, 3413208), (96, 2986557), (112, 2559906), (126, 2275472), (144, 1991038), (168, 1706604), (224, 1279953), (252, 1137736), (288, 995519), (336, 853302), (504, 568868), (672, 426651), (1008, 284434), (2016, 142217)]