314326896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 879256224

約数和(自身を除く): 564929328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1576, 2364, 2557, 2561, 3152, 4728, 5114, 5122, 7671, 7683, 9456, 10228, 10244, 15342, 15366, 20456, 20488, 30684, 30732, 33241, 40912, 40976, 61368, 61464, 66482, 99723, 122736, 122928, 132964, 199446, 265928, 398892, 503729, 531856, 797784, 1007458, 1511187, 1595568, 2014916, 3022374, 4029832, 6044748, 6548477, 8059664, 12089496, 13096954, 19645431, 24178992, 26193908, 39290862, 52387816, 78581724, 104775632, 157163448, 314326896]

約数ペア:

[(1, 314326896), (2, 157163448), (3, 104775632), (4, 78581724), (6, 52387816), (8, 39290862), (12, 26193908), (13, 24178992), (16, 19645431), (24, 13096954), (26, 12089496), (39, 8059664), (48, 6548477), (52, 6044748), (78, 4029832), (104, 3022374), (156, 2014916), (197, 1595568), (208, 1511187), (312, 1007458), (394, 797784), (591, 531856), (624, 503729), (788, 398892), (1182, 265928), (1576, 199446), (2364, 132964), (2557, 122928), (2561, 122736), (3152, 99723), (4728, 66482), (5114, 61464), (5122, 61368), (7671, 40976), (7683, 40912), (9456, 33241), (10228, 30732), (10244, 30684), (15342, 20488), (15366, 20456)]