258571872

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23021}}^1$

素因数の和:23053

約数の個数: 96

約数和(自身を含む): 812216160

約数和(自身を除く): 553644288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 23021, 46042, 69063, 92084, 138126, 184168, 207189, 276252, 299273, 368336, 414378, 552504, 598546, 621567, 736672, 828756, 897819, 1105008, 1197092, 1243134, 1657512, 1795638, 2210016, 2394184, 2486268, 2693457, 3315024, 3591276, 4788368, 4972536, 5386914, 6630048, 7182552, 8080371, 9576736, 9945072, 10773828, 14365104, 16160742, 19890144, 21547656, 28730208, 32321484, 43095312, 64642968, 86190624, 129285936, 258571872]

約数ペア:

[(1, 258571872), (2, 129285936), (3, 86190624), (4, 64642968), (6, 43095312), (8, 32321484), (9, 28730208), (12, 21547656), (13, 19890144), (16, 16160742), (18, 14365104), (24, 10773828), (26, 9945072), (27, 9576736), (32, 8080371), (36, 7182552), (39, 6630048), (48, 5386914), (52, 4972536), (54, 4788368), (72, 3591276), (78, 3315024), (96, 2693457), (104, 2486268), (108, 2394184), (117, 2210016), (144, 1795638), (156, 1657512), (208, 1243134), (216, 1197092), (234, 1105008), (288, 897819), (312, 828756), (351, 736672), (416, 621567), (432, 598546), (468, 552504), (624, 414378), (702, 368336), (864, 299273), (936, 276252), (1248, 207189), (1404, 184168), (1872, 138126), (2808, 92084), (3744, 69063), (5616, 46042), (11232, 23021)]