129008704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 296265600

約数和(自身を除く): 167256896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 71, 88, 89, 116, 142, 176, 178, 232, 284, 319, 352, 356, 464, 568, 638, 704, 712, 781, 928, 979, 1136, 1276, 1424, 1562, 1856, 1958, 2059, 2272, 2552, 2581, 2848, 3124, 3916, 4118, 4544, 5104, 5162, 5696, 6248, 6319, 7832, 8236, 10208, 10324, 12496, 12638, 15664, 16472, 20416, 20648, 22649, 24992, 25276, 28391, 31328, 32944, 41296, 45298, 49984, 50552, 56782, 62656, 65888, 69509, 82592, 90596, 101104, 113564, 131776, 139018, 165184, 181192, 183251, 202208, 227128, 278036, 362384, 366502, 404416, 454256, 556072, 724768, 733004, 908512, 1112144, 1449536, 1466008, 1817024, 2015761, 2224288, 2932016, 4031522, 4448576, 5864032, 8063044, 11728064, 16126088, 32252176, 64504352, 129008704]

約数ペア:

[(1, 129008704), (2, 64504352), (4, 32252176), (8, 16126088), (11, 11728064), (16, 8063044), (22, 5864032), (29, 4448576), (32, 4031522), (44, 2932016), (58, 2224288), (64, 2015761), (71, 1817024), (88, 1466008), (89, 1449536), (116, 1112144), (142, 908512), (176, 733004), (178, 724768), (232, 556072), (284, 454256), (319, 404416), (352, 366502), (356, 362384), (464, 278036), (568, 227128), (638, 202208), (704, 183251), (712, 181192), (781, 165184), (928, 139018), (979, 131776), (1136, 113564), (1276, 101104), (1424, 90596), (1562, 82592), (1856, 69509), (1958, 65888), (2059, 62656), (2272, 56782), (2552, 50552), (2581, 49984), (2848, 45298), (3124, 41296), (3916, 32944), (4118, 31328), (4544, 28391), (5104, 25276), (5162, 24992), (5696, 22649), (6248, 20648), (6319, 20416), (7832, 16472), (8236, 15664), (10208, 12638), (10324, 12496)]