25406962392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{12541}}^1$

素因数の和:12977

約数の個数: 128

約数和(自身を含む): 75131596800

約数和(自身を除く): 49724634408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 389, 434, 651, 744, 778, 868, 1167, 1302, 1556, 1736, 2334, 2604, 2723, 3112, 4668, 5208, 5446, 8169, 9336, 10892, 12059, 12541, 16338, 21784, 24118, 25082, 32676, 36177, 37623, 48236, 50164, 65352, 72354, 75246, 84413, 87787, 96472, 100328, 144708, 150492, 168826, 175574, 253239, 263361, 289416, 300984, 337652, 351148, 388771, 506478, 526722, 675304, 702296, 777542, 1012956, 1053444, 1166313, 1555084, 2025912, 2106888, 2332626, 2721397, 3110168, 4665252, 4878449, 5442794, 8164191, 9330504, 9756898, 10885588, 14635347, 16328382, 19513796, 21771176, 29270694, 32656764, 34149143, 39027592, 58541388, 65313528, 68298286, 102447429, 117082776, 136596572, 151231919, 204894858, 273193144, 302463838, 409789716, 453695757, 604927676, 819579432, 907391514, 1058623433, 1209855352, 1814783028, 2117246866, 3175870299, 3629566056, 4234493732, 6351740598, 8468987464, 12703481196, 25406962392]

約数ペア:

[(1, 25406962392), (2, 12703481196), (3, 8468987464), (4, 6351740598), (6, 4234493732), (7, 3629566056), (8, 3175870299), (12, 2117246866), (14, 1814783028), (21, 1209855352), (24, 1058623433), (28, 907391514), (31, 819579432), (42, 604927676), (56, 453695757), (62, 409789716), (84, 302463838), (93, 273193144), (124, 204894858), (168, 151231919), (186, 136596572), (217, 117082776), (248, 102447429), (372, 68298286), (389, 65313528), (434, 58541388), (651, 39027592), (744, 34149143), (778, 32656764), (868, 29270694), (1167, 21771176), (1302, 19513796), (1556, 16328382), (1736, 14635347), (2334, 10885588), (2604, 9756898), (2723, 9330504), (3112, 8164191), (4668, 5442794), (5208, 4878449), (5446, 4665252), (8169, 3110168), (9336, 2721397), (10892, 2332626), (12059, 2106888), (12541, 2025912), (16338, 1555084), (21784, 1166313), (24118, 1053444), (25082, 1012956), (32676, 777542), (36177, 702296), (37623, 675304), (48236, 526722), (50164, 506478), (65352, 388771), (72354, 351148), (75246, 337652), (84413, 300984), (87787, 289416), (96472, 263361), (100328, 253239), (144708, 175574), (150492, 168826)]