1009228576

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 72

約数和(自身を含む): 2093711004

約数和(自身を除く): 1084482428

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 461, 592, 688, 922, 1184, 1376, 1591, 1844, 1849, 3182, 3688, 3698, 6364, 7376, 7396, 12728, 14752, 14792, 17057, 19823, 25456, 29584, 34114, 39646, 50912, 59168, 68228, 68413, 79292, 136456, 136826, 158584, 272912, 273652, 317168, 545824, 547304, 634336, 733451, 852389, 1094608, 1466902, 1704778, 2189216, 2933804, 3409556, 5867608, 6819112, 11735216, 13638224, 23470432, 27276448, 31538393, 63076786, 126153572, 252307144, 504614288, 1009228576]

約数ペア:

[(1, 1009228576), (2, 504614288), (4, 252307144), (8, 126153572), (16, 63076786), (32, 31538393), (37, 27276448), (43, 23470432), (74, 13638224), (86, 11735216), (148, 6819112), (172, 5867608), (296, 3409556), (344, 2933804), (461, 2189216), (592, 1704778), (688, 1466902), (922, 1094608), (1184, 852389), (1376, 733451), (1591, 634336), (1844, 547304), (1849, 545824), (3182, 317168), (3688, 273652), (3698, 272912), (6364, 158584), (7376, 136826), (7396, 136456), (12728, 79292), (14752, 68413), (14792, 68228), (17057, 59168), (19823, 50912), (25456, 39646), (29584, 34114)]