7511352228

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{11959}}^1$

素因数の和:12281

約数の個数: 72

約数和(自身を含む): 19329273600

約数和(自身を除く): 11817921372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 239, 292, 438, 478, 657, 717, 876, 956, 1314, 1434, 2151, 2628, 2868, 4302, 8604, 11959, 17447, 23918, 34894, 35877, 47836, 52341, 69788, 71754, 104682, 107631, 143508, 157023, 209364, 215262, 314046, 430524, 628092, 873007, 1746014, 2619021, 2858201, 3492028, 5238042, 5716402, 7857063, 8574603, 10476084, 11432804, 15714126, 17149206, 25723809, 31428252, 34298412, 51447618, 102895236, 208648673, 417297346, 625946019, 834594692, 1251892038, 1877838057, 2503784076, 3755676114, 7511352228]

約数ペア:

[(1, 7511352228), (2, 3755676114), (3, 2503784076), (4, 1877838057), (6, 1251892038), (9, 834594692), (12, 625946019), (18, 417297346), (36, 208648673), (73, 102895236), (146, 51447618), (219, 34298412), (239, 31428252), (292, 25723809), (438, 17149206), (478, 15714126), (657, 11432804), (717, 10476084), (876, 8574603), (956, 7857063), (1314, 5716402), (1434, 5238042), (2151, 3492028), (2628, 2858201), (2868, 2619021), (4302, 1746014), (8604, 873007), (11959, 628092), (17447, 430524), (23918, 314046), (34894, 215262), (35877, 209364), (47836, 157023), (52341, 143508), (69788, 107631), (71754, 104682)]