260852352

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 757900800

約数和(自身を除く): 497048448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1289, 1488, 1581, 1632, 1984, 2108, 2176, 2578, 2976, 3162, 3264, 3867, 3968, 4216, 5156, 5952, 6324, 6528, 7734, 8432, 10312, 11904, 12648, 15468, 16864, 20624, 21913, 25296, 30936, 33728, 39959, 41248, 43826, 50592, 61872, 65739, 67456, 79918, 82496, 87652, 101184, 119877, 123744, 131478, 159836, 164992, 175304, 202368, 239754, 247488, 262956, 319672, 350608, 479508, 494976, 525912, 639344, 679303, 701216, 959016, 1051824, 1278688, 1358606, 1402432, 1918032, 2037909, 2103648, 2557376, 2717212, 2804864, 3836064, 4075818, 4207296, 5114752, 5434424, 7672128, 8151636, 8414592, 10868848, 15344256, 16303272, 21737696, 32606544, 43475392, 65213088, 86950784, 130426176, 260852352]

約数ペア:

[(1, 260852352), (2, 130426176), (3, 86950784), (4, 65213088), (6, 43475392), (8, 32606544), (12, 21737696), (16, 16303272), (17, 15344256), (24, 10868848), (31, 8414592), (32, 8151636), (34, 7672128), (48, 5434424), (51, 5114752), (62, 4207296), (64, 4075818), (68, 3836064), (93, 2804864), (96, 2717212), (102, 2557376), (124, 2103648), (128, 2037909), (136, 1918032), (186, 1402432), (192, 1358606), (204, 1278688), (248, 1051824), (272, 959016), (372, 701216), (384, 679303), (408, 639344), (496, 525912), (527, 494976), (544, 479508), (744, 350608), (816, 319672), (992, 262956), (1054, 247488), (1088, 239754), (1289, 202368), (1488, 175304), (1581, 164992), (1632, 159836), (1984, 131478), (2108, 123744), (2176, 119877), (2578, 101184), (2976, 87652), (3162, 82496), (3264, 79918), (3867, 67456), (3968, 65739), (4216, 61872), (5156, 50592), (5952, 43826), (6324, 41248), (6528, 39959), (7734, 33728), (8432, 30936), (10312, 25296), (11904, 21913), (12648, 20624), (15468, 16864)]