362256128

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 870498720

約数和(自身を除く): 508242592

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 208, 221, 247, 256, 272, 304, 323, 337, 416, 442, 494, 544, 608, 646, 674, 832, 884, 988, 1088, 1216, 1292, 1348, 1664, 1768, 1976, 2176, 2432, 2584, 2696, 3328, 3536, 3952, 4199, 4352, 4381, 4864, 5168, 5392, 5729, 6403, 7072, 7904, 8398, 8762, 10336, 10784, 11458, 12806, 14144, 15808, 16796, 17524, 20672, 21568, 22916, 25612, 28288, 31616, 33592, 35048, 41344, 43136, 45832, 51224, 56576, 63232, 67184, 70096, 74477, 82688, 83239, 86272, 91664, 102448, 108851, 134368, 140192, 148954, 166478, 183328, 204896, 217702, 268736, 280384, 297908, 332956, 366656, 409792, 435404, 537472, 560768, 595816, 665912, 733312, 819584, 870808, 1074944, 1121536, 1191632, 1331824, 1415063, 1466624, 1639168, 1741616, 2383264, 2663648, 2830126, 3483232, 4766528, 5327296, 5660252, 6966464, 9533056, 10654592, 11320504, 13932928, 19066112, 21309184, 22641008, 27865856, 45282016, 90564032, 181128064, 362256128]

約数ペア:

[(1, 362256128), (2, 181128064), (4, 90564032), (8, 45282016), (13, 27865856), (16, 22641008), (17, 21309184), (19, 19066112), (26, 13932928), (32, 11320504), (34, 10654592), (38, 9533056), (52, 6966464), (64, 5660252), (68, 5327296), (76, 4766528), (104, 3483232), (128, 2830126), (136, 2663648), (152, 2383264), (208, 1741616), (221, 1639168), (247, 1466624), (256, 1415063), (272, 1331824), (304, 1191632), (323, 1121536), (337, 1074944), (416, 870808), (442, 819584), (494, 733312), (544, 665912), (608, 595816), (646, 560768), (674, 537472), (832, 435404), (884, 409792), (988, 366656), (1088, 332956), (1216, 297908), (1292, 280384), (1348, 268736), (1664, 217702), (1768, 204896), (1976, 183328), (2176, 166478), (2432, 148954), (2584, 140192), (2696, 134368), (3328, 108851), (3536, 102448), (3952, 91664), (4199, 86272), (4352, 83239), (4381, 82688), (4864, 74477), (5168, 70096), (5392, 67184), (5729, 63232), (6403, 56576), (7072, 51224), (7904, 45832), (8398, 43136), (8762, 41344), (10336, 35048), (10784, 33592), (11458, 31616), (12806, 28288), (14144, 25612), (15808, 22916), (16796, 21568), (17524, 20672)]