1268421504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3167}}^1$

素因数の和:3340

約数の個数: 128

約数和(自身を含む): 3877632000

約数和(自身を除く): 2609210496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 596, 672, 894, 896, 1043, 1192, 1344, 1788, 2086, 2384, 2688, 3129, 3167, 3576, 4172, 4768, 6258, 6334, 7152, 8344, 9501, 9536, 12516, 12668, 14304, 16688, 19002, 19072, 22169, 25032, 25336, 28608, 33376, 38004, 44338, 50064, 50672, 57216, 66507, 66752, 76008, 88676, 100128, 101344, 133014, 133504, 152016, 177352, 200256, 202688, 266028, 304032, 354704, 400512, 405376, 471883, 532056, 608064, 709408, 943766, 1064112, 1216128, 1415649, 1418816, 1887532, 2128224, 2831298, 2837632, 3303181, 3775064, 4256448, 5662596, 6606362, 7550128, 8512896, 9909543, 11325192, 13212724, 15100256, 19819086, 22650384, 26425448, 30200512, 39638172, 45300768, 52850896, 60401024, 79276344, 90601536, 105701792, 158552688, 181203072, 211403584, 317105376, 422807168, 634210752, 1268421504]

約数ペア:

[(1, 1268421504), (2, 634210752), (3, 422807168), (4, 317105376), (6, 211403584), (7, 181203072), (8, 158552688), (12, 105701792), (14, 90601536), (16, 79276344), (21, 60401024), (24, 52850896), (28, 45300768), (32, 39638172), (42, 30200512), (48, 26425448), (56, 22650384), (64, 19819086), (84, 15100256), (96, 13212724), (112, 11325192), (128, 9909543), (149, 8512896), (168, 7550128), (192, 6606362), (224, 5662596), (298, 4256448), (336, 3775064), (384, 3303181), (447, 2837632), (448, 2831298), (596, 2128224), (672, 1887532), (894, 1418816), (896, 1415649), (1043, 1216128), (1192, 1064112), (1344, 943766), (1788, 709408), (2086, 608064), (2384, 532056), (2688, 471883), (3129, 405376), (3167, 400512), (3576, 354704), (4172, 304032), (4768, 266028), (6258, 202688), (6334, 200256), (7152, 177352), (8344, 152016), (9501, 133504), (9536, 133014), (12516, 101344), (12668, 100128), (14304, 88676), (16688, 76008), (19002, 66752), (19072, 66507), (22169, 57216), (25032, 50672), (25336, 50064), (28608, 44338), (33376, 38004)]