287536128

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 176

約数和(自身を含む): 855220224

約数和(自身を除く): 567684096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 127, 128, 132, 134, 176, 192, 201, 254, 256, 264, 268, 352, 381, 384, 402, 508, 512, 528, 536, 704, 737, 762, 768, 804, 1016, 1024, 1056, 1072, 1397, 1408, 1474, 1524, 1536, 1608, 2032, 2112, 2144, 2211, 2794, 2816, 2948, 3048, 3072, 3216, 4064, 4191, 4224, 4288, 4422, 5588, 5632, 5896, 6096, 6432, 8128, 8382, 8448, 8509, 8576, 8844, 11176, 11264, 11792, 12192, 12864, 16256, 16764, 16896, 17018, 17152, 17688, 22352, 23584, 24384, 25527, 25728, 32512, 33528, 33792, 34036, 34304, 35376, 44704, 47168, 48768, 51054, 51456, 65024, 67056, 68072, 68608, 70752, 89408, 93599, 94336, 97536, 102108, 102912, 130048, 134112, 136144, 141504, 178816, 187198, 188672, 195072, 204216, 205824, 268224, 272288, 280797, 283008, 357632, 374396, 377344, 390144, 408432, 536448, 544576, 561594, 566016, 715264, 748792, 754688, 816864, 1072896, 1089152, 1123188, 1132032, 1430528, 1497584, 1633728, 2145792, 2178304, 2246376, 2264064, 2995168, 3267456, 4291584, 4356608, 4492752, 5990336, 6534912, 8713216, 8985504, 11980672, 13069824, 17971008, 23961344, 26139648, 35942016, 47922688, 71884032, 95845376, 143768064, 287536128]

約数ペア:

[(1, 287536128), (2, 143768064), (3, 95845376), (4, 71884032), (6, 47922688), (8, 35942016), (11, 26139648), (12, 23961344), (16, 17971008), (22, 13069824), (24, 11980672), (32, 8985504), (33, 8713216), (44, 6534912), (48, 5990336), (64, 4492752), (66, 4356608), (67, 4291584), (88, 3267456), (96, 2995168), (127, 2264064), (128, 2246376), (132, 2178304), (134, 2145792), (176, 1633728), (192, 1497584), (201, 1430528), (254, 1132032), (256, 1123188), (264, 1089152), (268, 1072896), (352, 816864), (381, 754688), (384, 748792), (402, 715264), (508, 566016), (512, 561594), (528, 544576), (536, 536448), (704, 408432), (737, 390144), (762, 377344), (768, 374396), (804, 357632), (1016, 283008), (1024, 280797), (1056, 272288), (1072, 268224), (1397, 205824), (1408, 204216), (1474, 195072), (1524, 188672), (1536, 187198), (1608, 178816), (2032, 141504), (2112, 136144), (2144, 134112), (2211, 130048), (2794, 102912), (2816, 102108), (2948, 97536), (3048, 94336), (3072, 93599), (3216, 89408), (4064, 70752), (4191, 68608), (4224, 68072), (4288, 67056), (4422, 65024), (5588, 51456), (5632, 51054), (5896, 48768), (6096, 47168), (6432, 44704), (8128, 35376), (8382, 34304), (8448, 34036), (8509, 33792), (8576, 33528), (8844, 32512), (11176, 25728), (11264, 25527), (11792, 24384), (12192, 23584), (12864, 22352), (16256, 17688), (16764, 17152), (16896, 17018)]