421051512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21061}}^1$

素因数の和:21101

約数の個数: 96

約数和(自身を含む): 1296576720

約数和(自身を除く): 875525208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992, 21061, 42122, 63183, 84244, 126366, 147427, 168488, 252732, 294854, 358037, 442281, 505464, 589708, 716074, 884562, 1031989, 1074111, 1179416, 1432148, 1769124, 2063978, 2148222, 2506259, 2864296, 3095967, 3538248, 4127956, 4296444, 5012518, 6191934, 7518777, 8255912, 8592888, 10025036, 12383868, 15037554, 17543813, 20050072, 24767736, 30075108, 35087626, 52631439, 60150216, 70175252, 105262878, 140350504, 210525756, 421051512]

約数ペア:

[(1, 421051512), (2, 210525756), (3, 140350504), (4, 105262878), (6, 70175252), (7, 60150216), (8, 52631439), (12, 35087626), (14, 30075108), (17, 24767736), (21, 20050072), (24, 17543813), (28, 15037554), (34, 12383868), (42, 10025036), (49, 8592888), (51, 8255912), (56, 7518777), (68, 6191934), (84, 5012518), (98, 4296444), (102, 4127956), (119, 3538248), (136, 3095967), (147, 2864296), (168, 2506259), (196, 2148222), (204, 2063978), (238, 1769124), (294, 1432148), (357, 1179416), (392, 1074111), (408, 1031989), (476, 884562), (588, 716074), (714, 589708), (833, 505464), (952, 442281), (1176, 358037), (1428, 294854), (1666, 252732), (2499, 168488), (2856, 147427), (3332, 126366), (4998, 84244), (6664, 63183), (9996, 42122), (19992, 21061)]