2078665488

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 5915927160

約数和(自身を除く): 3837261672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 241, 267, 356, 482, 534, 673, 712, 723, 801, 964, 1068, 1346, 1424, 1446, 1602, 1928, 2019, 2136, 2169, 2692, 2892, 3204, 3856, 4038, 4272, 4338, 5384, 5784, 6057, 6408, 8076, 8676, 10768, 11568, 12114, 12816, 16152, 17352, 21449, 24228, 32304, 34704, 42898, 48456, 59897, 64347, 85796, 96912, 119794, 128694, 162193, 171592, 179691, 193041, 239588, 257388, 324386, 343184, 359382, 386082, 479176, 486579, 514776, 539073, 648772, 718764, 772164, 958352, 973158, 1029552, 1078146, 1297544, 1437528, 1459737, 1544328, 1946316, 2156292, 2595088, 2875056, 2919474, 3088656, 3892632, 4312584, 5838948, 7785264, 8625168, 11677896, 14435177, 23355792, 28870354, 43305531, 57740708, 86611062, 115481416, 129916593, 173222124, 230962832, 259833186, 346444248, 519666372, 692888496, 1039332744, 2078665488]

約数ペア:

[(1, 2078665488), (2, 1039332744), (3, 692888496), (4, 519666372), (6, 346444248), (8, 259833186), (9, 230962832), (12, 173222124), (16, 129916593), (18, 115481416), (24, 86611062), (36, 57740708), (48, 43305531), (72, 28870354), (89, 23355792), (144, 14435177), (178, 11677896), (241, 8625168), (267, 7785264), (356, 5838948), (482, 4312584), (534, 3892632), (673, 3088656), (712, 2919474), (723, 2875056), (801, 2595088), (964, 2156292), (1068, 1946316), (1346, 1544328), (1424, 1459737), (1446, 1437528), (1602, 1297544), (1928, 1078146), (2019, 1029552), (2136, 973158), (2169, 958352), (2692, 772164), (2892, 718764), (3204, 648772), (3856, 539073), (4038, 514776), (4272, 486579), (4338, 479176), (5384, 386082), (5784, 359382), (6057, 343184), (6408, 324386), (8076, 257388), (8676, 239588), (10768, 193041), (11568, 179691), (12114, 171592), (12816, 162193), (16152, 128694), (17352, 119794), (21449, 96912), (24228, 85796), (32304, 64347), (34704, 59897), (42898, 48456)]