2788045596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1229297}}^1$

素因数の和:1229320

約数の個数: 60

約数和(自身を含む): 8329723248

約数和(自身を除く): 5541677652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 1229297, 2458594, 3687891, 4917188, 7375782, 8605079, 11063673, 14751564, 17210158, 22127346, 25815237, 33191019, 34420316, 44254692, 51630474, 66382038, 77445711, 99573057, 103260948, 132764076, 154891422, 199146114, 232337133, 309782844, 398292228, 464674266, 697011399, 929348532, 1394022798, 2788045596]

約数ペア:

[(1, 2788045596), (2, 1394022798), (3, 929348532), (4, 697011399), (6, 464674266), (7, 398292228), (9, 309782844), (12, 232337133), (14, 199146114), (18, 154891422), (21, 132764076), (27, 103260948), (28, 99573057), (36, 77445711), (42, 66382038), (54, 51630474), (63, 44254692), (81, 34420316), (84, 33191019), (108, 25815237), (126, 22127346), (162, 17210158), (189, 14751564), (252, 11063673), (324, 8605079), (378, 7375782), (567, 4917188), (756, 3687891), (1134, 2458594), (2268, 1229297)]