2919927472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{215461}}^1$

素因数の和:215498

約数の個数: 60

約数和(自身を含む): 7106798608

約数和(自身を除く): 4186871136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 215461, 430922, 861844, 1508227, 1723688, 2370071, 3016454, 3447376, 4740142, 6032908, 9480284, 12065816, 16590497, 18960568, 24131632, 26070781, 33180994, 37921136, 52141562, 66361988, 104283124, 132723976, 182495467, 208566248, 265447952, 364990934, 417132496, 729981868, 1459963736, 2919927472]

約数ペア:

[(1, 2919927472), (2, 1459963736), (4, 729981868), (7, 417132496), (8, 364990934), (11, 265447952), (14, 208566248), (16, 182495467), (22, 132723976), (28, 104283124), (44, 66361988), (56, 52141562), (77, 37921136), (88, 33180994), (112, 26070781), (121, 24131632), (154, 18960568), (176, 16590497), (242, 12065816), (308, 9480284), (484, 6032908), (616, 4740142), (847, 3447376), (968, 3016454), (1232, 2370071), (1694, 1723688), (1936, 1508227), (3388, 861844), (6776, 430922), (13552, 215461)]