31827312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 98886528

約数和(自身を除く): 67059216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 283, 284, 396, 426, 528, 566, 568, 639, 781, 792, 849, 852, 1132, 1136, 1278, 1562, 1584, 1698, 1704, 2264, 2343, 2547, 2556, 3113, 3124, 3396, 3408, 4528, 4686, 5094, 5112, 6226, 6248, 6792, 7029, 9339, 9372, 10188, 10224, 12452, 12496, 13584, 14058, 18678, 18744, 20093, 20376, 24904, 28017, 28116, 37356, 37488, 40186, 40752, 49808, 56034, 56232, 60279, 74712, 80372, 112068, 112464, 120558, 149424, 160744, 180837, 221023, 224136, 241116, 321488, 361674, 442046, 448272, 482232, 663069, 723348, 884092, 964464, 1326138, 1446696, 1768184, 1989207, 2652276, 2893392, 3536368, 3978414, 5304552, 7956828, 10609104, 15913656, 31827312]

約数ペア:

[(1, 31827312), (2, 15913656), (3, 10609104), (4, 7956828), (6, 5304552), (8, 3978414), (9, 3536368), (11, 2893392), (12, 2652276), (16, 1989207), (18, 1768184), (22, 1446696), (24, 1326138), (33, 964464), (36, 884092), (44, 723348), (48, 663069), (66, 482232), (71, 448272), (72, 442046), (88, 361674), (99, 321488), (132, 241116), (142, 224136), (144, 221023), (176, 180837), (198, 160744), (213, 149424), (264, 120558), (283, 112464), (284, 112068), (396, 80372), (426, 74712), (528, 60279), (566, 56232), (568, 56034), (639, 49808), (781, 40752), (792, 40186), (849, 37488), (852, 37356), (1132, 28116), (1136, 28017), (1278, 24904), (1562, 20376), (1584, 20093), (1698, 18744), (1704, 18678), (2264, 14058), (2343, 13584), (2547, 12496), (2556, 12452), (3113, 10224), (3124, 10188), (3396, 9372), (3408, 9339), (4528, 7029), (4686, 6792), (5094, 6248), (5112, 6226)]