15709716568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157513}}^1$

素因数の和:157676

約数の個数: 64

約数和(自身を含む): 36518045760

約数和(自身を除く): 20808329192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1781, 1918, 3562, 3836, 7124, 7672, 12467, 14248, 24934, 49868, 99736, 157513, 315026, 630052, 1102591, 1260104, 2047669, 2205182, 4095338, 4410364, 8190676, 8820728, 14333683, 16381352, 21579281, 28667366, 43158562, 57334732, 86317124, 114669464, 151054967, 172634248, 280530653, 302109934, 561061306, 604219868, 1122122612, 1208439736, 1963714571, 2244245224, 3927429142, 7854858284, 15709716568]

約数ペア:

[(1, 15709716568), (2, 7854858284), (4, 3927429142), (7, 2244245224), (8, 1963714571), (13, 1208439736), (14, 1122122612), (26, 604219868), (28, 561061306), (52, 302109934), (56, 280530653), (91, 172634248), (104, 151054967), (137, 114669464), (182, 86317124), (274, 57334732), (364, 43158562), (548, 28667366), (728, 21579281), (959, 16381352), (1096, 14333683), (1781, 8820728), (1918, 8190676), (3562, 4410364), (3836, 4095338), (7124, 2205182), (7672, 2047669), (12467, 1260104), (14248, 1102591), (24934, 630052), (49868, 315026), (99736, 157513)]