3820404784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2091

約数の個数: 160

約数和(自身を含む): 9513676800

約数和(自身を除く): 5693272016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 38, 56, 58, 62, 76, 112, 116, 124, 133, 152, 203, 217, 232, 248, 266, 304, 406, 434, 464, 496, 532, 551, 589, 812, 868, 899, 1064, 1102, 1178, 1624, 1736, 1798, 1997, 2128, 2204, 2356, 3248, 3472, 3596, 3857, 3994, 4123, 4408, 4712, 6293, 7192, 7714, 7988, 8246, 8816, 9424, 12586, 13979, 14384, 15428, 15976, 16492, 17081, 25172, 27958, 30856, 31952, 32984, 34162, 37943, 50344, 55916, 57913, 61712, 61907, 65968, 68324, 75886, 100688, 111832, 115826, 119567, 123814, 136648, 151772, 223664, 231652, 239134, 247628, 265601, 273296, 303544, 405391, 433349, 463304, 478268, 495256, 531202, 607088, 810782, 866698, 926608, 956536, 990512, 1062404, 1100347, 1176233, 1621564, 1733396, 1795303, 1913072, 2124808, 2200694, 2352466, 3243128, 3466792, 3590606, 4249616, 4401388, 4704932, 6486256, 6933584, 7181212, 7702429, 8233631, 8802776, 9409864, 12567121, 14362424, 15404858, 16467262, 17605552, 18819728, 25134242, 28724848, 30809716, 32934524, 34110757, 50268484, 61619432, 65869048, 68221514, 100536968, 123238864, 131738096, 136443028, 201073936, 238775299, 272886056, 477550598, 545772112, 955101196, 1910202392, 3820404784]

約数ペア:

[(1, 3820404784), (2, 1910202392), (4, 955101196), (7, 545772112), (8, 477550598), (14, 272886056), (16, 238775299), (19, 201073936), (28, 136443028), (29, 131738096), (31, 123238864), (38, 100536968), (56, 68221514), (58, 65869048), (62, 61619432), (76, 50268484), (112, 34110757), (116, 32934524), (124, 30809716), (133, 28724848), (152, 25134242), (203, 18819728), (217, 17605552), (232, 16467262), (248, 15404858), (266, 14362424), (304, 12567121), (406, 9409864), (434, 8802776), (464, 8233631), (496, 7702429), (532, 7181212), (551, 6933584), (589, 6486256), (812, 4704932), (868, 4401388), (899, 4249616), (1064, 3590606), (1102, 3466792), (1178, 3243128), (1624, 2352466), (1736, 2200694), (1798, 2124808), (1997, 1913072), (2128, 1795303), (2204, 1733396), (2356, 1621564), (3248, 1176233), (3472, 1100347), (3596, 1062404), (3857, 990512), (3994, 956536), (4123, 926608), (4408, 866698), (4712, 810782), (6293, 607088), (7192, 531202), (7714, 495256), (7988, 478268), (8246, 463304), (8816, 433349), (9424, 405391), (12586, 303544), (13979, 273296), (14384, 265601), (15428, 247628), (15976, 239134), (16492, 231652), (17081, 223664), (25172, 151772), (27958, 136648), (30856, 123814), (31952, 119567), (32984, 115826), (34162, 111832), (37943, 100688), (50344, 75886), (55916, 68324), (57913, 65968), (61712, 61907)]