18405384312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{27799}}^1$

素因数の和:28385

約数の個数: 96

約数和(自身を含む): 53622864000

約数和(自身を除く): 35217479688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 563, 588, 1126, 1176, 1689, 2252, 3378, 3941, 4504, 6756, 7882, 11823, 13512, 15764, 23646, 27587, 27799, 31528, 47292, 55174, 55598, 82761, 83397, 94584, 110348, 111196, 165522, 166794, 194593, 220696, 222392, 331044, 333588, 389186, 583779, 662088, 667176, 778372, 1167558, 1362151, 1556744, 2335116, 2724302, 4086453, 4670232, 5448604, 8172906, 10897208, 15650837, 16345812, 31301674, 32691624, 46952511, 62603348, 93905022, 109555859, 125206696, 187810044, 219111718, 328667577, 375620088, 438223436, 657335154, 766891013, 876446872, 1314670308, 1533782026, 2300673039, 2629340616, 3067564052, 4601346078, 6135128104, 9202692156, 18405384312]

約数ペア:

[(1, 18405384312), (2, 9202692156), (3, 6135128104), (4, 4601346078), (6, 3067564052), (7, 2629340616), (8, 2300673039), (12, 1533782026), (14, 1314670308), (21, 876446872), (24, 766891013), (28, 657335154), (42, 438223436), (49, 375620088), (56, 328667577), (84, 219111718), (98, 187810044), (147, 125206696), (168, 109555859), (196, 93905022), (294, 62603348), (392, 46952511), (563, 32691624), (588, 31301674), (1126, 16345812), (1176, 15650837), (1689, 10897208), (2252, 8172906), (3378, 5448604), (3941, 4670232), (4504, 4086453), (6756, 2724302), (7882, 2335116), (11823, 1556744), (13512, 1362151), (15764, 1167558), (23646, 778372), (27587, 667176), (27799, 662088), (31528, 583779), (47292, 389186), (55174, 333588), (55598, 331044), (82761, 222392), (83397, 220696), (94584, 194593), (110348, 166794), (111196, 165522)]