2142369376

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 5235678000

約数和(自身を除く): 3093308624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 179, 196, 224, 238, 272, 358, 392, 449, 476, 544, 716, 784, 833, 898, 952, 1253, 1432, 1568, 1666, 1796, 1904, 2506, 2864, 3043, 3143, 3332, 3592, 3808, 5012, 5728, 6086, 6286, 6664, 7184, 7633, 8771, 10024, 12172, 12572, 13328, 14368, 15266, 17542, 20048, 21301, 22001, 24344, 25144, 26656, 30532, 35084, 40096, 42602, 44002, 48688, 50288, 53431, 61064, 70168, 80371, 85204, 88004, 97376, 100576, 106862, 122128, 140336, 149107, 160742, 170408, 176008, 213724, 244256, 280672, 298214, 321484, 340816, 352016, 374017, 427448, 562597, 596428, 642968, 681632, 704032, 748034, 854896, 1125194, 1192856, 1285936, 1366307, 1496068, 1709792, 2250388, 2385712, 2571872, 2732614, 2992136, 3938179, 4500776, 4771424, 5465228, 5984272, 7876358, 9001552, 9564149, 10930456, 11968544, 15752716, 18003104, 19128298, 21860912, 31505432, 38256596, 43721824, 63010864, 66949043, 76513192, 126021728, 133898086, 153026384, 267796172, 306052768, 535592344, 1071184688, 2142369376]

約数ペア:

[(1, 2142369376), (2, 1071184688), (4, 535592344), (7, 306052768), (8, 267796172), (14, 153026384), (16, 133898086), (17, 126021728), (28, 76513192), (32, 66949043), (34, 63010864), (49, 43721824), (56, 38256596), (68, 31505432), (98, 21860912), (112, 19128298), (119, 18003104), (136, 15752716), (179, 11968544), (196, 10930456), (224, 9564149), (238, 9001552), (272, 7876358), (358, 5984272), (392, 5465228), (449, 4771424), (476, 4500776), (544, 3938179), (716, 2992136), (784, 2732614), (833, 2571872), (898, 2385712), (952, 2250388), (1253, 1709792), (1432, 1496068), (1568, 1366307), (1666, 1285936), (1796, 1192856), (1904, 1125194), (2506, 854896), (2864, 748034), (3043, 704032), (3143, 681632), (3332, 642968), (3592, 596428), (3808, 562597), (5012, 427448), (5728, 374017), (6086, 352016), (6286, 340816), (6664, 321484), (7184, 298214), (7633, 280672), (8771, 244256), (10024, 213724), (12172, 176008), (12572, 170408), (13328, 160742), (14368, 149107), (15266, 140336), (17542, 122128), (20048, 106862), (21301, 100576), (22001, 97376), (24344, 88004), (25144, 85204), (26656, 80371), (30532, 70168), (35084, 61064), (40096, 53431), (42602, 50288), (44002, 48688)]