281966048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 701959104

約数和(自身を除く): 419993056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 481, 518, 592, 728, 962, 1036, 1184, 1456, 1924, 2072, 2617, 2912, 3367, 3848, 4144, 5234, 6734, 7696, 8288, 10468, 13468, 15392, 18319, 20936, 26936, 34021, 36638, 41872, 53872, 68042, 73276, 83744, 96829, 107744, 136084, 146552, 193658, 238147, 272168, 293104, 387316, 476294, 544336, 586208, 677803, 774632, 952588, 1088672, 1258777, 1355606, 1549264, 1905176, 2517554, 2711212, 3098528, 3810352, 5035108, 5422424, 7620704, 8811439, 10070216, 10844848, 17622878, 20140432, 21689696, 35245756, 40280864, 70491512, 140983024, 281966048]

約数ペア:

[(1, 281966048), (2, 140983024), (4, 70491512), (7, 40280864), (8, 35245756), (13, 21689696), (14, 20140432), (16, 17622878), (26, 10844848), (28, 10070216), (32, 8811439), (37, 7620704), (52, 5422424), (56, 5035108), (74, 3810352), (91, 3098528), (104, 2711212), (112, 2517554), (148, 1905176), (182, 1549264), (208, 1355606), (224, 1258777), (259, 1088672), (296, 952588), (364, 774632), (416, 677803), (481, 586208), (518, 544336), (592, 476294), (728, 387316), (962, 293104), (1036, 272168), (1184, 238147), (1456, 193658), (1924, 146552), (2072, 136084), (2617, 107744), (2912, 96829), (3367, 83744), (3848, 73276), (4144, 68042), (5234, 53872), (6734, 41872), (7696, 36638), (8288, 34021), (10468, 26936), (13468, 20936), (15392, 18319)]