269918688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 779175936

約数和(自身を除く): 509257248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 131, 156, 169, 208, 254, 262, 312, 338, 381, 393, 416, 507, 508, 524, 624, 676, 762, 786, 1014, 1016, 1048, 1248, 1352, 1524, 1572, 1651, 1703, 2028, 2032, 2096, 2704, 3048, 3144, 3302, 3406, 4056, 4064, 4192, 4953, 5109, 5408, 6096, 6288, 6604, 6812, 8112, 9906, 10218, 12192, 12576, 13208, 13624, 16224, 16637, 19812, 20436, 21463, 22139, 26416, 27248, 33274, 39624, 40872, 42926, 44278, 49911, 52832, 54496, 64389, 66417, 66548, 79248, 81744, 85852, 88556, 99822, 128778, 132834, 133096, 158496, 163488, 171704, 177112, 199644, 216281, 257556, 265668, 266192, 343408, 354224, 399288, 432562, 515112, 531336, 532384, 648843, 686816, 708448, 798576, 865124, 1030224, 1062672, 1297686, 1597152, 1730248, 2060448, 2125344, 2595372, 2811653, 3460496, 5190744, 5623306, 6920992, 8434959, 10381488, 11246612, 16869918, 20762976, 22493224, 33739836, 44986448, 67479672, 89972896, 134959344, 269918688]

約数ペア:

[(1, 269918688), (2, 134959344), (3, 89972896), (4, 67479672), (6, 44986448), (8, 33739836), (12, 22493224), (13, 20762976), (16, 16869918), (24, 11246612), (26, 10381488), (32, 8434959), (39, 6920992), (48, 5623306), (52, 5190744), (78, 3460496), (96, 2811653), (104, 2595372), (127, 2125344), (131, 2060448), (156, 1730248), (169, 1597152), (208, 1297686), (254, 1062672), (262, 1030224), (312, 865124), (338, 798576), (381, 708448), (393, 686816), (416, 648843), (507, 532384), (508, 531336), (524, 515112), (624, 432562), (676, 399288), (762, 354224), (786, 343408), (1014, 266192), (1016, 265668), (1048, 257556), (1248, 216281), (1352, 199644), (1524, 177112), (1572, 171704), (1651, 163488), (1703, 158496), (2028, 133096), (2032, 132834), (2096, 128778), (2704, 99822), (3048, 88556), (3144, 85852), (3302, 81744), (3406, 79248), (4056, 66548), (4064, 66417), (4192, 64389), (4953, 54496), (5109, 52832), (5408, 49911), (6096, 44278), (6288, 42926), (6604, 40872), (6812, 39624), (8112, 33274), (9906, 27248), (10218, 26416), (12192, 22139), (12576, 21463), (13208, 20436), (13624, 19812), (16224, 16637)]