19401568512

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11701}}^1$

素因数の和:11864

約数の個数: 144

約数和(自身を含む): 55109117952

約数和(自身を除く): 35707549440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 128, 136, 192, 204, 254, 256, 272, 381, 384, 408, 508, 544, 762, 768, 816, 1016, 1088, 1524, 1632, 2032, 2159, 2176, 3048, 3264, 4064, 4318, 4352, 6096, 6477, 6528, 8128, 8636, 11701, 12192, 12954, 13056, 16256, 17272, 23402, 24384, 25908, 32512, 34544, 35103, 46804, 48768, 51816, 69088, 70206, 93608, 97536, 103632, 138176, 140412, 187216, 198917, 207264, 276352, 280824, 374432, 397834, 414528, 552704, 561648, 596751, 748864, 795668, 829056, 1123296, 1193502, 1486027, 1497728, 1591336, 1658112, 2246592, 2387004, 2972054, 2995456, 3182672, 4458081, 4493184, 4774008, 5944108, 6365344, 8916162, 8986368, 9548016, 11888216, 12730688, 17832324, 19096032, 23776432, 25262459, 25461376, 35664648, 38192064, 47552864, 50524918, 50922752, 71329296, 75787377, 76384128, 95105728, 101049836, 142658592, 151574754, 152768256, 190211456, 202099672, 285317184, 303149508, 380422912, 404199344, 570634368, 606299016, 808398688, 1141268736, 1212598032, 1616797376, 2425196064, 3233594752, 4850392128, 6467189504, 9700784256, 19401568512]

約数ペア:

[(1, 19401568512), (2, 9700784256), (3, 6467189504), (4, 4850392128), (6, 3233594752), (8, 2425196064), (12, 1616797376), (16, 1212598032), (17, 1141268736), (24, 808398688), (32, 606299016), (34, 570634368), (48, 404199344), (51, 380422912), (64, 303149508), (68, 285317184), (96, 202099672), (102, 190211456), (127, 152768256), (128, 151574754), (136, 142658592), (192, 101049836), (204, 95105728), (254, 76384128), (256, 75787377), (272, 71329296), (381, 50922752), (384, 50524918), (408, 47552864), (508, 38192064), (544, 35664648), (762, 25461376), (768, 25262459), (816, 23776432), (1016, 19096032), (1088, 17832324), (1524, 12730688), (1632, 11888216), (2032, 9548016), (2159, 8986368), (2176, 8916162), (3048, 6365344), (3264, 5944108), (4064, 4774008), (4318, 4493184), (4352, 4458081), (6096, 3182672), (6477, 2995456), (6528, 2972054), (8128, 2387004), (8636, 2246592), (11701, 1658112), (12192, 1591336), (12954, 1497728), (13056, 1486027), (16256, 1193502), (17272, 1123296), (23402, 829056), (24384, 795668), (25908, 748864), (32512, 596751), (34544, 561648), (35103, 552704), (46804, 414528), (48768, 397834), (51816, 374432), (69088, 280824), (70206, 276352), (93608, 207264), (97536, 198917), (103632, 187216), (138176, 140412)]