805299152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 1855214592

約数和(自身を除く): 1049915440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 217, 248, 274, 434, 496, 548, 868, 959, 1096, 1693, 1736, 1918, 2192, 3386, 3472, 3836, 4247, 6772, 7672, 8494, 11851, 13544, 15344, 16988, 23702, 27088, 29729, 33976, 47404, 52483, 59458, 67952, 94808, 104966, 118916, 189616, 209932, 231941, 237832, 367381, 419864, 463882, 475664, 734762, 839728, 927764, 1469524, 1623587, 1855528, 2939048, 3247174, 3711056, 5878096, 6494348, 7190171, 12988696, 14380342, 25977392, 28760684, 50331197, 57521368, 100662394, 115042736, 201324788, 402649576, 805299152]

約数ペア:

[(1, 805299152), (2, 402649576), (4, 201324788), (7, 115042736), (8, 100662394), (14, 57521368), (16, 50331197), (28, 28760684), (31, 25977392), (56, 14380342), (62, 12988696), (112, 7190171), (124, 6494348), (137, 5878096), (217, 3711056), (248, 3247174), (274, 2939048), (434, 1855528), (496, 1623587), (548, 1469524), (868, 927764), (959, 839728), (1096, 734762), (1693, 475664), (1736, 463882), (1918, 419864), (2192, 367381), (3386, 237832), (3472, 231941), (3836, 209932), (4247, 189616), (6772, 118916), (7672, 104966), (8494, 94808), (11851, 67952), (13544, 59458), (15344, 52483), (16988, 47404), (23702, 33976), (27088, 29729)]