2552246312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 6348948480

約数和(自身を除く): 3796702168

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 251, 308, 374, 476, 502, 616, 748, 952, 971, 1004, 1309, 1496, 1757, 1942, 2008, 2618, 2761, 3514, 3884, 4267, 5236, 5522, 6797, 7028, 7768, 8534, 10472, 10681, 11044, 13594, 14056, 16507, 17068, 19327, 21362, 22088, 27188, 29869, 33014, 34136, 38654, 42724, 46937, 54376, 59738, 66028, 74767, 77308, 85448, 93874, 115549, 119476, 132056, 149534, 154616, 181577, 187748, 231098, 238952, 243721, 299068, 328559, 363154, 375496, 462196, 487442, 598136, 657118, 726308, 924392, 974884, 1271039, 1314236, 1452616, 1706047, 1949768, 2542078, 2628472, 2680931, 3412094, 4143257, 5084156, 5361862, 6824188, 8286514, 10168312, 10723724, 13648376, 16573028, 18766517, 21447448, 29002799, 33146056, 37533034, 45575827, 58005598, 75066068, 91151654, 116011196, 150132136, 182303308, 232022392, 319030789, 364606616, 638061578, 1276123156, 2552246312]

約数ペア:

[(1, 2552246312), (2, 1276123156), (4, 638061578), (7, 364606616), (8, 319030789), (11, 232022392), (14, 182303308), (17, 150132136), (22, 116011196), (28, 91151654), (34, 75066068), (44, 58005598), (56, 45575827), (68, 37533034), (77, 33146056), (88, 29002799), (119, 21447448), (136, 18766517), (154, 16573028), (187, 13648376), (238, 10723724), (251, 10168312), (308, 8286514), (374, 6824188), (476, 5361862), (502, 5084156), (616, 4143257), (748, 3412094), (952, 2680931), (971, 2628472), (1004, 2542078), (1309, 1949768), (1496, 1706047), (1757, 1452616), (1942, 1314236), (2008, 1271039), (2618, 974884), (2761, 924392), (3514, 726308), (3884, 657118), (4267, 598136), (5236, 487442), (5522, 462196), (6797, 375496), (7028, 363154), (7768, 328559), (8534, 299068), (10472, 243721), (10681, 238952), (11044, 231098), (13594, 187748), (14056, 181577), (16507, 154616), (17068, 149534), (19327, 132056), (21362, 119476), (22088, 115549), (27188, 93874), (29869, 85448), (33014, 77308), (34136, 74767), (38654, 66028), (42724, 59738), (46937, 54376)]