540971589392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^2\times {\mathrm{3779}}^1$

素因数の和:4129

約数の個数: 120

約数和(自身を含む): 1173352400640

約数和(自身を除く): 632380811248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 149, 208, 248, 298, 403, 496, 596, 806, 1192, 1612, 1937, 2384, 3224, 3779, 3874, 4619, 6448, 7558, 7748, 9238, 15116, 15496, 18476, 22201, 30232, 30992, 36952, 44402, 49127, 60047, 60464, 73904, 88804, 98254, 117149, 120094, 177608, 196508, 234298, 240188, 288613, 355216, 393016, 468596, 480376, 563071, 577226, 688231, 786032, 937192, 960752, 1126142, 1154452, 1376462, 1522937, 1874384, 2252284, 2308904, 2752924, 3045874, 4504568, 4617808, 5505848, 6091748, 7319923, 8947003, 9009136, 11011696, 12183496, 14639846, 17455201, 17894006, 24366992, 29279692, 34910402, 35788012, 58559384, 69820804, 71576024, 83897579, 117118768, 139641608, 143152048, 167795158, 226917613, 279283216, 335590316, 453835226, 671180632, 907670452, 1090668527, 1342361264, 1815340904, 2181337054, 2600824949, 3630681808, 4362674108, 5201649898, 8725348216, 10403299796, 17450696432, 20806599592, 33810724337, 41613199184, 67621448674, 135242897348, 270485794696, 540971589392]

約数ペア:

[(1, 540971589392), (2, 270485794696), (4, 135242897348), (8, 67621448674), (13, 41613199184), (16, 33810724337), (26, 20806599592), (31, 17450696432), (52, 10403299796), (62, 8725348216), (104, 5201649898), (124, 4362674108), (149, 3630681808), (208, 2600824949), (248, 2181337054), (298, 1815340904), (403, 1342361264), (496, 1090668527), (596, 907670452), (806, 671180632), (1192, 453835226), (1612, 335590316), (1937, 279283216), (2384, 226917613), (3224, 167795158), (3779, 143152048), (3874, 139641608), (4619, 117118768), (6448, 83897579), (7558, 71576024), (7748, 69820804), (9238, 58559384), (15116, 35788012), (15496, 34910402), (18476, 29279692), (22201, 24366992), (30232, 17894006), (30992, 17455201), (36952, 14639846), (44402, 12183496), (49127, 11011696), (60047, 9009136), (60464, 8947003), (73904, 7319923), (88804, 6091748), (98254, 5505848), (117149, 4617808), (120094, 4504568), (177608, 3045874), (196508, 2752924), (234298, 2308904), (240188, 2252284), (288613, 1874384), (355216, 1522937), (393016, 1376462), (468596, 1154452), (480376, 1126142), (563071, 960752), (577226, 937192), (688231, 786032)]