4521394444

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 9517939200

約数和(自身を除く): 4996544756

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 173, 196, 301, 343, 346, 443, 602, 686, 692, 886, 1204, 1211, 1372, 1772, 2107, 2422, 3101, 4214, 4844, 6202, 7439, 8428, 8477, 12404, 14749, 14878, 16954, 19049, 21707, 29498, 29756, 33908, 38098, 43414, 52073, 58996, 59339, 76196, 76639, 86828, 104146, 118678, 133343, 151949, 153278, 208292, 237356, 266686, 303898, 306556, 364511, 533372, 536473, 607796, 729022, 933401, 1072946, 1458044, 1866802, 2145892, 2551577, 3295477, 3733604, 3755311, 5103154, 6533807, 6590954, 7510622, 10206308, 13067614, 13181908, 15021244, 23068339, 26135228, 26287177, 46136678, 52574354, 92273356, 105148708, 161478373, 322956746, 645913492, 1130348611, 2260697222, 4521394444]

約数ペア:

[(1, 4521394444), (2, 2260697222), (4, 1130348611), (7, 645913492), (14, 322956746), (28, 161478373), (43, 105148708), (49, 92273356), (86, 52574354), (98, 46136678), (172, 26287177), (173, 26135228), (196, 23068339), (301, 15021244), (343, 13181908), (346, 13067614), (443, 10206308), (602, 7510622), (686, 6590954), (692, 6533807), (886, 5103154), (1204, 3755311), (1211, 3733604), (1372, 3295477), (1772, 2551577), (2107, 2145892), (2422, 1866802), (3101, 1458044), (4214, 1072946), (4844, 933401), (6202, 729022), (7439, 607796), (8428, 536473), (8477, 533372), (12404, 364511), (14749, 306556), (14878, 303898), (16954, 266686), (19049, 237356), (21707, 208292), (29498, 153278), (29756, 151949), (33908, 133343), (38098, 118678), (43414, 104146), (52073, 86828), (58996, 76639), (59339, 76196)]