996935320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45233}}^1$

素因数の和:45292

約数の個数: 64

約数和(自身を含む): 2442636000

約数和(自身を除く): 1445700680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 45233, 90466, 180932, 226165, 361864, 452330, 859427, 904660, 1311757, 1718854, 1809320, 2623514, 3437708, 4297135, 5247028, 6558785, 6875416, 8594270, 10494056, 13117570, 17188540, 24923383, 26235140, 34377080, 49846766, 52470280, 99693532, 124616915, 199387064, 249233830, 498467660, 996935320]

約数ペア:

[(1, 996935320), (2, 498467660), (4, 249233830), (5, 199387064), (8, 124616915), (10, 99693532), (19, 52470280), (20, 49846766), (29, 34377080), (38, 26235140), (40, 24923383), (58, 17188540), (76, 13117570), (95, 10494056), (116, 8594270), (145, 6875416), (152, 6558785), (190, 5247028), (232, 4297135), (290, 3437708), (380, 2623514), (551, 1809320), (580, 1718854), (760, 1311757), (1102, 904660), (1160, 859427), (2204, 452330), (2755, 361864), (4408, 226165), (5510, 180932), (11020, 90466), (22040, 45233)]