289762824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54631}}^1$

素因数の和:54670

約数の個数: 64

約数和(自身を含む): 826035840

約数和(自身を除く): 536273016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 54631, 109262, 163893, 218524, 327786, 437048, 655572, 710203, 928727, 1311144, 1420406, 1857454, 2130609, 2786181, 2840812, 3714908, 4261218, 5572362, 5681624, 7429816, 8522436, 11144724, 12073451, 17044872, 22289448, 24146902, 36220353, 48293804, 72440706, 96587608, 144881412, 289762824]

約数ペア:

[(1, 289762824), (2, 144881412), (3, 96587608), (4, 72440706), (6, 48293804), (8, 36220353), (12, 24146902), (13, 22289448), (17, 17044872), (24, 12073451), (26, 11144724), (34, 8522436), (39, 7429816), (51, 5681624), (52, 5572362), (68, 4261218), (78, 3714908), (102, 2840812), (104, 2786181), (136, 2130609), (156, 1857454), (204, 1420406), (221, 1311144), (312, 928727), (408, 710203), (442, 655572), (663, 437048), (884, 327786), (1326, 218524), (1768, 163893), (2652, 109262), (5304, 54631)]