342805104

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 985673520

約数和(自身を除く): 642868416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 157, 177, 236, 257, 314, 354, 471, 472, 514, 531, 628, 708, 771, 942, 944, 1028, 1062, 1256, 1413, 1416, 1542, 1884, 2056, 2124, 2313, 2512, 2826, 2832, 3084, 3768, 4112, 4248, 4626, 5652, 6168, 7536, 8496, 9252, 9263, 11304, 12336, 15163, 18504, 18526, 22608, 27789, 30326, 37008, 37052, 40349, 45489, 55578, 60652, 74104, 80698, 83367, 90978, 111156, 121047, 121304, 136467, 148208, 161396, 166734, 181956, 222312, 242094, 242608, 272934, 322792, 333468, 363141, 363912, 444624, 484188, 545868, 645584, 666936, 726282, 727824, 968376, 1091736, 1333872, 1452564, 1936752, 2183472, 2380591, 2905128, 4761182, 5810256, 7141773, 9522364, 14283546, 19044728, 21425319, 28567092, 38089456, 42850638, 57134184, 85701276, 114268368, 171402552, 342805104]

約数ペア:

[(1, 342805104), (2, 171402552), (3, 114268368), (4, 85701276), (6, 57134184), (8, 42850638), (9, 38089456), (12, 28567092), (16, 21425319), (18, 19044728), (24, 14283546), (36, 9522364), (48, 7141773), (59, 5810256), (72, 4761182), (118, 2905128), (144, 2380591), (157, 2183472), (177, 1936752), (236, 1452564), (257, 1333872), (314, 1091736), (354, 968376), (471, 727824), (472, 726282), (514, 666936), (531, 645584), (628, 545868), (708, 484188), (771, 444624), (942, 363912), (944, 363141), (1028, 333468), (1062, 322792), (1256, 272934), (1413, 242608), (1416, 242094), (1542, 222312), (1884, 181956), (2056, 166734), (2124, 161396), (2313, 148208), (2512, 136467), (2826, 121304), (2832, 121047), (3084, 111156), (3768, 90978), (4112, 83367), (4248, 80698), (4626, 74104), (5652, 60652), (6168, 55578), (7536, 45489), (8496, 40349), (9252, 37052), (9263, 37008), (11304, 30326), (12336, 27789), (15163, 22608), (18504, 18526)]