538112328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15263}}^1$

素因数の和:15398

約数の個数: 64

約数和(自身を含む): 1461680640

約数和(自身を除く): 923568312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 8814, 11752, 15263, 17628, 30526, 35256, 45789, 61052, 91578, 122104, 183156, 198419, 366312, 396838, 595257, 793676, 1190514, 1587352, 1724719, 2381028, 3449438, 4762056, 5174157, 6898876, 10348314, 13797752, 20696628, 22421347, 41393256, 44842694, 67264041, 89685388, 134528082, 179370776, 269056164, 538112328]

約数ペア:

[(1, 538112328), (2, 269056164), (3, 179370776), (4, 134528082), (6, 89685388), (8, 67264041), (12, 44842694), (13, 41393256), (24, 22421347), (26, 20696628), (39, 13797752), (52, 10348314), (78, 6898876), (104, 5174157), (113, 4762056), (156, 3449438), (226, 2381028), (312, 1724719), (339, 1587352), (452, 1190514), (678, 793676), (904, 595257), (1356, 396838), (1469, 366312), (2712, 198419), (2938, 183156), (4407, 122104), (5876, 91578), (8814, 61052), (11752, 45789), (15263, 35256), (17628, 30526)]