71997440256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{21157}}^1$

素因数の和:21397

約数の個数: 216

約数和(自身を含む): 238377199424

約数和(自身を除く): 166379759168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 211, 224, 252, 256, 288, 336, 384, 422, 448, 504, 576, 633, 672, 768, 844, 896, 1008, 1152, 1266, 1344, 1477, 1688, 1792, 1899, 2016, 2304, 2532, 2688, 2954, 3376, 3798, 4032, 4431, 5064, 5376, 5908, 6752, 7596, 8064, 8862, 10128, 11816, 13293, 13504, 15192, 16128, 17724, 20256, 21157, 23632, 26586, 27008, 30384, 35448, 40512, 42314, 47264, 53172, 54016, 60768, 63471, 70896, 81024, 84628, 94528, 106344, 121536, 126942, 141792, 148099, 162048, 169256, 189056, 190413, 212688, 243072, 253884, 283584, 296198, 338512, 378112, 380826, 425376, 444297, 486144, 507768, 567168, 592396, 677024, 761652, 850752, 888594, 1015536, 1134336, 1184792, 1332891, 1354048, 1523304, 1701504, 1777188, 2031072, 2369584, 2665782, 2708096, 3046608, 3403008, 3554376, 4062144, 4464127, 4739168, 5331564, 5416192, 6093216, 7108752, 8124288, 8928254, 9478336, 10663128, 12186432, 13392381, 14217504, 16248576, 17856508, 18956672, 21326256, 24372864, 26784762, 28435008, 31248889, 35713016, 37913344, 40177143, 42652512, 48745728, 53569524, 56870016, 62497778, 71426032, 80354286, 85305024, 93746667, 107139048, 113740032, 124995556, 142852064, 160708572, 170610048, 187493334, 214278096, 249991112, 281240001, 285704128, 321417144, 341220096, 374986668, 428556192, 499982224, 562480002, 571408256, 642834288, 749973336, 857112384, 999964448, 1124960004, 1142816512, 1285668576, 1499946672, 1714224768, 1999928896, 2249920008, 2571337152, 2999893344, 3428449536, 3999857792, 4499840016, 5142674304, 5999786688, 7999715584, 8999680032, 10285348608, 11999573376, 17999360064, 23999146752, 35998720128, 71997440256]

約数ペア:

[(1, 71997440256), (2, 35998720128), (3, 23999146752), (4, 17999360064), (6, 11999573376), (7, 10285348608), (8, 8999680032), (9, 7999715584), (12, 5999786688), (14, 5142674304), (16, 4499840016), (18, 3999857792), (21, 3428449536), (24, 2999893344), (28, 2571337152), (32, 2249920008), (36, 1999928896), (42, 1714224768), (48, 1499946672), (56, 1285668576), (63, 1142816512), (64, 1124960004), (72, 999964448), (84, 857112384), (96, 749973336), (112, 642834288), (126, 571408256), (128, 562480002), (144, 499982224), (168, 428556192), (192, 374986668), (211, 341220096), (224, 321417144), (252, 285704128), (256, 281240001), (288, 249991112), (336, 214278096), (384, 187493334), (422, 170610048), (448, 160708572), (504, 142852064), (576, 124995556), (633, 113740032), (672, 107139048), (768, 93746667), (844, 85305024), (896, 80354286), (1008, 71426032), (1152, 62497778), (1266, 56870016), (1344, 53569524), (1477, 48745728), (1688, 42652512), (1792, 40177143), (1899, 37913344), (2016, 35713016), (2304, 31248889), (2532, 28435008), (2688, 26784762), (2954, 24372864), (3376, 21326256), (3798, 18956672), (4032, 17856508), (4431, 16248576), (5064, 14217504), (5376, 13392381), (5908, 12186432), (6752, 10663128), (7596, 9478336), (8064, 8928254), (8862, 8124288), (10128, 7108752), (11816, 6093216), (13293, 5416192), (13504, 5331564), (15192, 4739168), (16128, 4464127), (17724, 4062144), (20256, 3554376), (21157, 3403008), (23632, 3046608), (26586, 2708096), (27008, 2665782), (30384, 2369584), (35448, 2031072), (40512, 1777188), (42314, 1701504), (47264, 1523304), (53172, 1354048), (54016, 1332891), (60768, 1184792), (63471, 1134336), (70896, 1015536), (81024, 888594), (84628, 850752), (94528, 761652), (106344, 677024), (121536, 592396), (126942, 567168), (141792, 507768), (148099, 486144), (162048, 444297), (169256, 425376), (189056, 380826), (190413, 378112), (212688, 338512), (243072, 296198), (253884, 283584)]