290094976

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 594864000

約数和(自身を除く): 304769024

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 107, 118, 128, 214, 236, 359, 428, 472, 718, 856, 944, 1436, 1712, 1888, 2872, 3424, 3776, 5744, 6313, 6848, 7552, 11488, 12626, 13696, 21181, 22976, 25252, 38413, 42362, 45952, 50504, 76826, 84724, 101008, 153652, 169448, 202016, 307304, 338896, 404032, 614608, 677792, 808064, 1229216, 1355584, 2266367, 2458432, 2711168, 4532734, 4916864, 9065468, 18130936, 36261872, 72523744, 145047488, 290094976]

約数ペア:

[(1, 290094976), (2, 145047488), (4, 72523744), (8, 36261872), (16, 18130936), (32, 9065468), (59, 4916864), (64, 4532734), (107, 2711168), (118, 2458432), (128, 2266367), (214, 1355584), (236, 1229216), (359, 808064), (428, 677792), (472, 614608), (718, 404032), (856, 338896), (944, 307304), (1436, 202016), (1712, 169448), (1888, 153652), (2872, 101008), (3424, 84724), (3776, 76826), (5744, 50504), (6313, 45952), (6848, 42362), (7552, 38413), (11488, 25252), (12626, 22976), (13696, 21181)]