1309874592

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 4005832320

約数和(自身を除く): 2695957728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 416, 444, 456, 481, 494, 592, 608, 624, 703, 741, 888, 912, 962, 988, 1184, 1248, 1406, 1443, 1482, 1493, 1776, 1824, 1924, 1976, 2109, 2812, 2886, 2964, 2986, 3552, 3848, 3952, 4218, 4479, 5624, 5772, 5928, 5972, 7696, 7904, 8436, 8958, 9139, 11248, 11544, 11856, 11944, 15392, 16872, 17916, 18278, 19409, 22496, 23088, 23712, 23888, 27417, 28367, 33744, 35832, 36556, 38818, 46176, 47776, 54834, 55241, 56734, 58227, 67488, 71664, 73112, 77636, 85101, 109668, 110482, 113468, 116454, 143328, 146224, 155272, 165723, 170202, 219336, 220964, 226936, 232908, 292448, 310544, 331446, 340404, 368771, 438672, 441928, 453872, 465816, 621088, 662892, 680808, 718133, 737542, 877344, 883856, 907744, 931632, 1049579, 1106313, 1325784, 1361616, 1436266, 1475084, 1767712, 1863264, 2099158, 2154399, 2212626, 2651568, 2723232, 2872532, 2950168, 3148737, 4198316, 4308798, 4425252, 5303136, 5745064, 5900336, 6297474, 8396632, 8617596, 8850504, 11490128, 11800672, 12594948, 13644527, 16793264, 17235192, 17701008, 22980256, 25189896, 27289054, 33586528, 34470384, 35402016, 40933581, 50379792, 54578108, 68940768, 81867162, 100759584, 109156216, 163734324, 218312432, 327468648, 436624864, 654937296, 1309874592]

約数ペア:

[(1, 1309874592), (2, 654937296), (3, 436624864), (4, 327468648), (6, 218312432), (8, 163734324), (12, 109156216), (13, 100759584), (16, 81867162), (19, 68940768), (24, 54578108), (26, 50379792), (32, 40933581), (37, 35402016), (38, 34470384), (39, 33586528), (48, 27289054), (52, 25189896), (57, 22980256), (74, 17701008), (76, 17235192), (78, 16793264), (96, 13644527), (104, 12594948), (111, 11800672), (114, 11490128), (148, 8850504), (152, 8617596), (156, 8396632), (208, 6297474), (222, 5900336), (228, 5745064), (247, 5303136), (296, 4425252), (304, 4308798), (312, 4198316), (416, 3148737), (444, 2950168), (456, 2872532), (481, 2723232), (494, 2651568), (592, 2212626), (608, 2154399), (624, 2099158), (703, 1863264), (741, 1767712), (888, 1475084), (912, 1436266), (962, 1361616), (988, 1325784), (1184, 1106313), (1248, 1049579), (1406, 931632), (1443, 907744), (1482, 883856), (1493, 877344), (1776, 737542), (1824, 718133), (1924, 680808), (1976, 662892), (2109, 621088), (2812, 465816), (2886, 453872), (2964, 441928), (2986, 438672), (3552, 368771), (3848, 340404), (3952, 331446), (4218, 310544), (4479, 292448), (5624, 232908), (5772, 226936), (5928, 220964), (5972, 219336), (7696, 170202), (7904, 165723), (8436, 155272), (8958, 146224), (9139, 143328), (11248, 116454), (11544, 113468), (11856, 110482), (11944, 109668), (15392, 85101), (16872, 77636), (17916, 73112), (18278, 71664), (19409, 67488), (22496, 58227), (23088, 56734), (23712, 55241), (23888, 54834), (27417, 47776), (28367, 46176), (33744, 38818), (35832, 36556)]