2541437536

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 108

約数和(自身を含む): 5691117348

約数和(自身を除く): 3149679812

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 683, 961, 968, 992, 1364, 1366, 1922, 1936, 2728, 2732, 3751, 3844, 3872, 5456, 5464, 7502, 7513, 7688, 10571, 10912, 10928, 15004, 15026, 15376, 21142, 21173, 21856, 30008, 30052, 30752, 42284, 42346, 60016, 60104, 82643, 84568, 84692, 116281, 120032, 120208, 165286, 169136, 169384, 232562, 232903, 240416, 330572, 338272, 338768, 465124, 465806, 656363, 661144, 677536, 930248, 931612, 1312726, 1322288, 1860496, 1863224, 2561933, 2625452, 2644576, 3720992, 3726448, 5123866, 5250904, 7219993, 7452896, 10247732, 10501808, 14439986, 20495464, 21003616, 28879972, 40990928, 57759944, 79419923, 81981856, 115519888, 158839846, 231039776, 317679692, 635359384, 1270718768, 2541437536]

約数ペア:

[(1, 2541437536), (2, 1270718768), (4, 635359384), (8, 317679692), (11, 231039776), (16, 158839846), (22, 115519888), (31, 81981856), (32, 79419923), (44, 57759944), (62, 40990928), (88, 28879972), (121, 21003616), (124, 20495464), (176, 14439986), (242, 10501808), (248, 10247732), (341, 7452896), (352, 7219993), (484, 5250904), (496, 5123866), (682, 3726448), (683, 3720992), (961, 2644576), (968, 2625452), (992, 2561933), (1364, 1863224), (1366, 1860496), (1922, 1322288), (1936, 1312726), (2728, 931612), (2732, 930248), (3751, 677536), (3844, 661144), (3872, 656363), (5456, 465806), (5464, 465124), (7502, 338768), (7513, 338272), (7688, 330572), (10571, 240416), (10912, 232903), (10928, 232562), (15004, 169384), (15026, 169136), (15376, 165286), (21142, 120208), (21173, 120032), (21856, 116281), (30008, 84692), (30052, 84568), (30752, 82643), (42284, 60104), (42346, 60016)]