8769488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 22081920

約数和(自身を除く): 13312432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 317, 364, 494, 532, 634, 728, 988, 1064, 1268, 1456, 1729, 1976, 2128, 2219, 2536, 3458, 3952, 4121, 4438, 5072, 6023, 6916, 8242, 8876, 12046, 13832, 16484, 17752, 24092, 27664, 28847, 32968, 35504, 42161, 48184, 57694, 65936, 78299, 84322, 96368, 115388, 156598, 168644, 230776, 313196, 337288, 461552, 548093, 626392, 674576, 1096186, 1252784, 2192372, 4384744, 8769488]

約数ペア:

[(1, 8769488), (2, 4384744), (4, 2192372), (7, 1252784), (8, 1096186), (13, 674576), (14, 626392), (16, 548093), (19, 461552), (26, 337288), (28, 313196), (38, 230776), (52, 168644), (56, 156598), (76, 115388), (91, 96368), (104, 84322), (112, 78299), (133, 65936), (152, 57694), (182, 48184), (208, 42161), (247, 35504), (266, 32968), (304, 28847), (317, 27664), (364, 24092), (494, 17752), (532, 16484), (634, 13832), (728, 12046), (988, 8876), (1064, 8242), (1268, 6916), (1456, 6023), (1729, 5072), (1976, 4438), (2128, 4121), (2219, 3952), (2536, 3458)]