177732920896

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:1188

約数の個数: 112

約数和(自身を含む): 361117481472

約数和(自身を除く): 183384560576

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 197, 284, 367, 394, 541, 568, 734, 788, 1082, 1136, 1468, 1576, 2164, 2272, 2936, 3152, 4328, 4544, 5872, 6304, 8656, 11744, 12608, 13987, 17312, 23488, 26057, 27974, 34624, 38411, 52114, 55948, 72299, 76822, 104228, 106577, 111896, 144598, 153644, 198547, 208456, 213154, 223792, 289196, 307288, 397094, 416912, 426308, 447584, 578392, 614576, 794188, 833824, 852616, 895168, 1156784, 1229152, 1588376, 1667648, 1705232, 2313568, 2458304, 3176752, 3410464, 4627136, 5133229, 6353504, 6820928, 7566967, 10266458, 12707008, 14096837, 15133934, 20532916, 28193674, 30267868, 39113759, 41065832, 56387348, 60535736, 78227518, 82131664, 112774696, 121071472, 156455036, 164263328, 225549392, 242142944, 312910072, 328526656, 451098784, 484285888, 625820144, 902197568, 1251640288, 2503280576, 2777076889, 5554153778, 11108307556, 22216615112, 44433230224, 88866460448, 177732920896]

約数ペア:

[(1, 177732920896), (2, 88866460448), (4, 44433230224), (8, 22216615112), (16, 11108307556), (32, 5554153778), (64, 2777076889), (71, 2503280576), (142, 1251640288), (197, 902197568), (284, 625820144), (367, 484285888), (394, 451098784), (541, 328526656), (568, 312910072), (734, 242142944), (788, 225549392), (1082, 164263328), (1136, 156455036), (1468, 121071472), (1576, 112774696), (2164, 82131664), (2272, 78227518), (2936, 60535736), (3152, 56387348), (4328, 41065832), (4544, 39113759), (5872, 30267868), (6304, 28193674), (8656, 20532916), (11744, 15133934), (12608, 14096837), (13987, 12707008), (17312, 10266458), (23488, 7566967), (26057, 6820928), (27974, 6353504), (34624, 5133229), (38411, 4627136), (52114, 3410464), (55948, 3176752), (72299, 2458304), (76822, 2313568), (104228, 1705232), (106577, 1667648), (111896, 1588376), (144598, 1229152), (153644, 1156784), (198547, 895168), (208456, 852616), (213154, 833824), (223792, 794188), (289196, 614576), (307288, 578392), (397094, 447584), (416912, 426308)]