124313876048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{6311}}^1$

素因数の和:6996

約数の個数: 80

約数和(自身を含む): 257394775680

約数和(自身を除く): 133080899632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 521, 556, 1042, 1112, 2084, 2224, 2363, 4168, 4726, 6311, 8336, 8857, 9452, 12622, 17714, 18904, 25244, 35428, 37808, 50488, 70856, 72419, 100976, 107287, 141712, 144838, 214574, 289676, 429148, 579352, 858296, 877229, 1158704, 1231123, 1716592, 1754458, 2462246, 3288031, 3508916, 4924492, 6576062, 7017832, 9848984, 13152124, 14035664, 14912893, 19697968, 26304248, 29825786, 52608496, 55896527, 59651572, 111793054, 119303144, 223586108, 238606288, 447172216, 457036309, 894344432, 914072618, 1828145236, 3656290472, 7312580944, 7769617253, 15539234506, 31078469012, 62156938024, 124313876048]

約数ペア:

[(1, 124313876048), (2, 62156938024), (4, 31078469012), (8, 15539234506), (16, 7769617253), (17, 7312580944), (34, 3656290472), (68, 1828145236), (136, 914072618), (139, 894344432), (272, 457036309), (278, 447172216), (521, 238606288), (556, 223586108), (1042, 119303144), (1112, 111793054), (2084, 59651572), (2224, 55896527), (2363, 52608496), (4168, 29825786), (4726, 26304248), (6311, 19697968), (8336, 14912893), (8857, 14035664), (9452, 13152124), (12622, 9848984), (17714, 7017832), (18904, 6576062), (25244, 4924492), (35428, 3508916), (37808, 3288031), (50488, 2462246), (70856, 1754458), (72419, 1716592), (100976, 1231123), (107287, 1158704), (141712, 877229), (144838, 858296), (214574, 579352), (289676, 429148)]