323754912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 144

約数和(自身を含む): 1015062048

約数和(自身を除く): 691307136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2011, 2064, 2236, 3096, 3354, 3744, 4022, 4128, 4472, 5031, 6033, 6192, 6708, 8044, 8944, 10062, 12066, 12384, 13416, 16088, 17888, 18099, 20124, 24132, 26143, 26832, 32176, 36198, 40248, 48264, 52286, 53664, 64352, 72396, 78429, 80496, 86473, 96528, 104572, 144792, 156858, 160992, 172946, 193056, 209144, 235287, 259419, 289584, 313716, 345892, 418288, 470574, 518838, 579168, 627432, 691784, 778257, 836576, 941148, 1037676, 1124149, 1254864, 1383568, 1556514, 1882296, 2075352, 2248298, 2509728, 2767136, 3113028, 3372447, 3764592, 4150704, 4496596, 6226056, 6744894, 7529184, 8301408, 8993192, 10117341, 12452112, 13489788, 17986384, 20234682, 24904224, 26979576, 35972768, 40469364, 53959152, 80938728, 107918304, 161877456, 323754912]

約数ペア:

[(1, 323754912), (2, 161877456), (3, 107918304), (4, 80938728), (6, 53959152), (8, 40469364), (9, 35972768), (12, 26979576), (13, 24904224), (16, 20234682), (18, 17986384), (24, 13489788), (26, 12452112), (32, 10117341), (36, 8993192), (39, 8301408), (43, 7529184), (48, 6744894), (52, 6226056), (72, 4496596), (78, 4150704), (86, 3764592), (96, 3372447), (104, 3113028), (117, 2767136), (129, 2509728), (144, 2248298), (156, 2075352), (172, 1882296), (208, 1556514), (234, 1383568), (258, 1254864), (288, 1124149), (312, 1037676), (344, 941148), (387, 836576), (416, 778257), (468, 691784), (516, 627432), (559, 579168), (624, 518838), (688, 470574), (774, 418288), (936, 345892), (1032, 313716), (1118, 289584), (1248, 259419), (1376, 235287), (1548, 209144), (1677, 193056), (1872, 172946), (2011, 160992), (2064, 156858), (2236, 144792), (3096, 104572), (3354, 96528), (3744, 86473), (4022, 80496), (4128, 78429), (4472, 72396), (5031, 64352), (6033, 53664), (6192, 52286), (6708, 48264), (8044, 40248), (8944, 36198), (10062, 32176), (12066, 26832), (12384, 26143), (13416, 24132), (16088, 20124), (17888, 18099)]