1184920672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 2681646912

約数和(自身を除く): 1496726240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 137, 208, 221, 272, 274, 416, 442, 544, 548, 884, 1096, 1223, 1768, 1781, 2192, 2329, 2446, 3536, 3562, 4384, 4658, 4892, 7072, 7124, 9316, 9784, 14248, 15899, 18632, 19568, 20791, 28496, 30277, 31798, 37264, 39136, 41582, 56992, 60554, 63596, 74528, 83164, 121108, 127192, 166328, 167551, 242216, 254384, 270283, 332656, 335102, 484432, 508768, 540566, 665312, 670204, 968864, 1081132, 1340408, 2162264, 2178163, 2680816, 2848367, 4324528, 4356326, 5361632, 5696734, 8649056, 8712652, 11393468, 17425304, 22786936, 34850608, 37028771, 45573872, 69701216, 74057542, 91147744, 148115084, 296230168, 592460336, 1184920672]

約数ペア:

[(1, 1184920672), (2, 592460336), (4, 296230168), (8, 148115084), (13, 91147744), (16, 74057542), (17, 69701216), (26, 45573872), (32, 37028771), (34, 34850608), (52, 22786936), (68, 17425304), (104, 11393468), (136, 8712652), (137, 8649056), (208, 5696734), (221, 5361632), (272, 4356326), (274, 4324528), (416, 2848367), (442, 2680816), (544, 2178163), (548, 2162264), (884, 1340408), (1096, 1081132), (1223, 968864), (1768, 670204), (1781, 665312), (2192, 540566), (2329, 508768), (2446, 484432), (3536, 335102), (3562, 332656), (4384, 270283), (4658, 254384), (4892, 242216), (7072, 167551), (7124, 166328), (9316, 127192), (9784, 121108), (14248, 83164), (15899, 74528), (18632, 63596), (19568, 60554), (20791, 56992), (28496, 41582), (30277, 39136), (31798, 37264)]