413836384

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 72

約数和(自身を含む): 897878520

約数和(自身を除く): 484042136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 169, 208, 236, 338, 416, 472, 676, 767, 944, 1297, 1352, 1534, 1888, 2594, 2704, 3068, 5188, 5408, 6136, 9971, 10376, 12272, 16861, 19942, 20752, 24544, 33722, 39884, 41504, 67444, 76523, 79768, 134888, 153046, 159536, 219193, 269776, 306092, 319072, 438386, 539552, 612184, 876772, 994799, 1224368, 1753544, 1989598, 2448736, 3507088, 3979196, 7014176, 7958392, 12932387, 15916784, 25864774, 31833568, 51729548, 103459096, 206918192, 413836384]

約数ペア:

[(1, 413836384), (2, 206918192), (4, 103459096), (8, 51729548), (13, 31833568), (16, 25864774), (26, 15916784), (32, 12932387), (52, 7958392), (59, 7014176), (104, 3979196), (118, 3507088), (169, 2448736), (208, 1989598), (236, 1753544), (338, 1224368), (416, 994799), (472, 876772), (676, 612184), (767, 539552), (944, 438386), (1297, 319072), (1352, 306092), (1534, 269776), (1888, 219193), (2594, 159536), (2704, 153046), (3068, 134888), (5188, 79768), (5408, 76523), (6136, 67444), (9971, 41504), (10376, 39884), (12272, 33722), (16861, 24544), (19942, 20752)]