290334312

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 818532000

約数和(自身を除く): 528197688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 211, 232, 261, 348, 422, 522, 633, 659, 696, 844, 1044, 1266, 1318, 1688, 1899, 1977, 2088, 2532, 2636, 3798, 3954, 5064, 5272, 5931, 6119, 7596, 7908, 11862, 12238, 15192, 15816, 18357, 19111, 23724, 24476, 36714, 38222, 47448, 48952, 55071, 57333, 73428, 76444, 110142, 114666, 139049, 146856, 152888, 171999, 220284, 229332, 278098, 343998, 417147, 440568, 458664, 556196, 687996, 834294, 1112392, 1251441, 1375992, 1668588, 2502882, 3337176, 4032421, 5005764, 8064842, 10011528, 12097263, 16129684, 24194526, 32259368, 36291789, 48389052, 72583578, 96778104, 145167156, 290334312]

約数ペア:

[(1, 290334312), (2, 145167156), (3, 96778104), (4, 72583578), (6, 48389052), (8, 36291789), (9, 32259368), (12, 24194526), (18, 16129684), (24, 12097263), (29, 10011528), (36, 8064842), (58, 5005764), (72, 4032421), (87, 3337176), (116, 2502882), (174, 1668588), (211, 1375992), (232, 1251441), (261, 1112392), (348, 834294), (422, 687996), (522, 556196), (633, 458664), (659, 440568), (696, 417147), (844, 343998), (1044, 278098), (1266, 229332), (1318, 220284), (1688, 171999), (1899, 152888), (1977, 146856), (2088, 139049), (2532, 114666), (2636, 110142), (3798, 76444), (3954, 73428), (5064, 57333), (5272, 55071), (5931, 48952), (6119, 47448), (7596, 38222), (7908, 36714), (11862, 24476), (12238, 23724), (15192, 19111), (15816, 18357)]