2559312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2560

約数の個数: 60

約数和(自身を含む): 8188960

約数和(自身を除く): 5629648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2539, 5078, 7617, 10156, 15234, 17773, 20312, 22851, 30468, 35546, 40624, 45702, 53319, 60936, 71092, 91404, 106638, 121872, 142184, 159957, 182808, 213276, 284368, 319914, 365616, 426552, 639828, 853104, 1279656, 2559312]

約数ペア:

[(1, 2559312), (2, 1279656), (3, 853104), (4, 639828), (6, 426552), (7, 365616), (8, 319914), (9, 284368), (12, 213276), (14, 182808), (16, 159957), (18, 142184), (21, 121872), (24, 106638), (28, 91404), (36, 71092), (42, 60936), (48, 53319), (56, 45702), (63, 40624), (72, 35546), (84, 30468), (112, 22851), (126, 20312), (144, 17773), (168, 15234), (252, 10156), (336, 7617), (504, 5078), (1008, 2539)]