740486052

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 1902700800

約数和(自身を除く): 1162214748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 239, 267, 356, 478, 534, 717, 801, 956, 967, 1068, 1434, 1602, 1934, 2151, 2868, 2901, 3204, 3868, 4302, 5802, 8604, 8703, 11604, 17406, 21271, 34812, 42542, 63813, 85084, 86063, 127626, 172126, 191439, 231113, 255252, 258189, 344252, 382878, 462226, 516378, 693339, 765756, 774567, 924452, 1032756, 1386678, 1549134, 2080017, 2773356, 3098268, 4160034, 8320068, 20569057, 41138114, 61707171, 82276228, 123414342, 185121513, 246828684, 370243026, 740486052]

約数ペア:

[(1, 740486052), (2, 370243026), (3, 246828684), (4, 185121513), (6, 123414342), (9, 82276228), (12, 61707171), (18, 41138114), (36, 20569057), (89, 8320068), (178, 4160034), (239, 3098268), (267, 2773356), (356, 2080017), (478, 1549134), (534, 1386678), (717, 1032756), (801, 924452), (956, 774567), (967, 765756), (1068, 693339), (1434, 516378), (1602, 462226), (1934, 382878), (2151, 344252), (2868, 258189), (2901, 255252), (3204, 231113), (3868, 191439), (4302, 172126), (5802, 127626), (8604, 86063), (8703, 85084), (11604, 63813), (17406, 42542), (21271, 34812)]