405410568

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 1063056960

約数和(自身を除く): 657646392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 71, 106, 134, 142, 159, 201, 212, 213, 268, 284, 318, 402, 424, 426, 536, 568, 636, 804, 852, 1272, 1608, 1704, 3551, 3763, 4489, 4757, 7102, 7526, 8978, 9514, 10653, 11289, 13467, 14204, 14271, 15052, 17956, 19028, 21306, 22578, 26934, 28408, 28542, 30104, 35912, 38056, 42612, 45156, 53868, 57084, 85224, 90312, 107736, 114168, 237917, 252121, 318719, 475834, 504242, 637438, 713751, 756363, 951668, 956157, 1008484, 1274876, 1427502, 1512726, 1903336, 1912314, 2016968, 2549752, 2855004, 3025452, 3824628, 5710008, 6050904, 7649256, 16892107, 33784214, 50676321, 67568428, 101352642, 135136856, 202705284, 405410568]

約数ペア:

[(1, 405410568), (2, 202705284), (3, 135136856), (4, 101352642), (6, 67568428), (8, 50676321), (12, 33784214), (24, 16892107), (53, 7649256), (67, 6050904), (71, 5710008), (106, 3824628), (134, 3025452), (142, 2855004), (159, 2549752), (201, 2016968), (212, 1912314), (213, 1903336), (268, 1512726), (284, 1427502), (318, 1274876), (402, 1008484), (424, 956157), (426, 951668), (536, 756363), (568, 713751), (636, 637438), (804, 504242), (852, 475834), (1272, 318719), (1608, 252121), (1704, 237917), (3551, 114168), (3763, 107736), (4489, 90312), (4757, 85224), (7102, 57084), (7526, 53868), (8978, 45156), (9514, 42612), (10653, 38056), (11289, 35912), (13467, 30104), (14204, 28542), (14271, 28408), (15052, 26934), (17956, 22578), (19028, 21306)]