8380458710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{8317}}^1$

素因数の和:8697

約数の個数: 64

約数和(自身を含む): 17003855232

約数和(自身を除く): 8623396522

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 337, 598, 674, 1495, 1685, 2990, 3370, 4381, 7751, 8317, 8762, 15502, 16634, 21905, 38755, 41585, 43810, 77510, 83170, 100763, 108121, 191291, 201526, 216242, 382582, 503815, 540605, 956455, 1007630, 1081210, 1912910, 2486783, 2802829, 4973566, 5605658, 12433915, 14014145, 24867830, 28028290, 36436777, 64465067, 72873554, 128930134, 182183885, 322325335, 364367770, 644650670, 838045871, 1676091742, 4190229355, 8380458710]

約数ペア:

[(1, 8380458710), (2, 4190229355), (5, 1676091742), (10, 838045871), (13, 644650670), (23, 364367770), (26, 322325335), (46, 182183885), (65, 128930134), (115, 72873554), (130, 64465067), (230, 36436777), (299, 28028290), (337, 24867830), (598, 14014145), (674, 12433915), (1495, 5605658), (1685, 4973566), (2990, 2802829), (3370, 2486783), (4381, 1912910), (7751, 1081210), (8317, 1007630), (8762, 956455), (15502, 540605), (16634, 503815), (21905, 382582), (38755, 216242), (41585, 201526), (43810, 191291), (77510, 108121), (83170, 100763)]