253117872

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{27901}}^1$

素因数の和:27928

約数の個数: 100

約数和(自身を含む): 837283216

約数和(自身を除く): 584165344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 27901, 55802, 83703, 111604, 167406, 195307, 223208, 251109, 334812, 390614, 446416, 502218, 585921, 669624, 753327, 781228, 1004436, 1171842, 1339248, 1506654, 1562456, 1757763, 2008872, 2259981, 2343684, 3013308, 3124912, 3515526, 4017744, 4519962, 4687368, 5273289, 6026616, 7031052, 9039924, 9374736, 10546578, 12053232, 14062104, 15819867, 18079848, 21093156, 28124208, 31639734, 36159696, 42186312, 63279468, 84372624, 126558936, 253117872]

約数ペア:

[(1, 253117872), (2, 126558936), (3, 84372624), (4, 63279468), (6, 42186312), (7, 36159696), (8, 31639734), (9, 28124208), (12, 21093156), (14, 18079848), (16, 15819867), (18, 14062104), (21, 12053232), (24, 10546578), (27, 9374736), (28, 9039924), (36, 7031052), (42, 6026616), (48, 5273289), (54, 4687368), (56, 4519962), (63, 4017744), (72, 3515526), (81, 3124912), (84, 3013308), (108, 2343684), (112, 2259981), (126, 2008872), (144, 1757763), (162, 1562456), (168, 1506654), (189, 1339248), (216, 1171842), (252, 1004436), (324, 781228), (336, 753327), (378, 669624), (432, 585921), (504, 502218), (567, 446416), (648, 390614), (756, 334812), (1008, 251109), (1134, 223208), (1296, 195307), (1512, 167406), (2268, 111604), (3024, 83703), (4536, 55802), (9072, 27901)]