405654564864

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13681}}^1$

素因数の和:13854

約数の個数: 208

約数和(自身を含む): 1147589242880

約数和(自身を除く): 741934678016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 256, 304, 381, 384, 456, 508, 512, 608, 762, 768, 912, 1016, 1024, 1216, 1524, 1536, 1824, 2032, 2048, 2413, 2432, 3048, 3072, 3648, 4064, 4096, 4826, 4864, 6096, 6144, 7239, 7296, 8128, 9652, 9728, 12192, 12288, 13681, 14478, 14592, 16256, 19304, 19456, 24384, 27362, 28956, 29184, 32512, 38608, 38912, 41043, 48768, 54724, 57912, 58368, 65024, 77216, 77824, 82086, 97536, 109448, 115824, 116736, 130048, 154432, 164172, 195072, 218896, 231648, 233472, 259939, 260096, 308864, 328344, 390144, 437792, 463296, 519878, 520192, 617728, 656688, 779817, 780288, 875584, 926592, 1039756, 1235456, 1313376, 1559634, 1560576, 1737487, 1751168, 1853184, 2079512, 2470912, 2626752, 3119268, 3474974, 3502336, 3706368, 4159024, 4941824, 5212461, 5253504, 6238536, 6949948, 7004672, 7412736, 8318048, 9883648, 10424922, 10507008, 12477072, 13899896, 14009344, 14825472, 16636096, 20849844, 21014016, 24954144, 27799792, 28018688, 29650944, 33012253, 33272192, 41699688, 42028032, 49908288, 55599584, 56037376, 66024506, 66544384, 83399376, 84056064, 99036759, 99816576, 111199168, 132049012, 133088768, 166798752, 168112128, 198073518, 199633152, 222398336, 264098024, 266177536, 333597504, 396147036, 399266304, 444796672, 528196048, 532355072, 667195008, 792294072, 798532608, 889593344, 1056392096, 1064710144, 1334390016, 1584588144, 1597065216, 1779186688, 2112784192, 2668780032, 3169176288, 3194130432, 3558373376, 4225568384, 5337560064, 6338352576, 7116746752, 8451136768, 10675120128, 12676705152, 16902273536, 21350240256, 25353410304, 33804547072, 50706820608, 67609094144, 101413641216, 135218188288, 202827282432, 405654564864]

約数ペア:

[(1, 405654564864), (2, 202827282432), (3, 135218188288), (4, 101413641216), (6, 67609094144), (8, 50706820608), (12, 33804547072), (16, 25353410304), (19, 21350240256), (24, 16902273536), (32, 12676705152), (38, 10675120128), (48, 8451136768), (57, 7116746752), (64, 6338352576), (76, 5337560064), (96, 4225568384), (114, 3558373376), (127, 3194130432), (128, 3169176288), (152, 2668780032), (192, 2112784192), (228, 1779186688), (254, 1597065216), (256, 1584588144), (304, 1334390016), (381, 1064710144), (384, 1056392096), (456, 889593344), (508, 798532608), (512, 792294072), (608, 667195008), (762, 532355072), (768, 528196048), (912, 444796672), (1016, 399266304), (1024, 396147036), (1216, 333597504), (1524, 266177536), (1536, 264098024), (1824, 222398336), (2032, 199633152), (2048, 198073518), (2413, 168112128), (2432, 166798752), (3048, 133088768), (3072, 132049012), (3648, 111199168), (4064, 99816576), (4096, 99036759), (4826, 84056064), (4864, 83399376), (6096, 66544384), (6144, 66024506), (7239, 56037376), (7296, 55599584), (8128, 49908288), (9652, 42028032), (9728, 41699688), (12192, 33272192), (12288, 33012253), (13681, 29650944), (14478, 28018688), (14592, 27799792), (16256, 24954144), (19304, 21014016), (19456, 20849844), (24384, 16636096), (27362, 14825472), (28956, 14009344), (29184, 13899896), (32512, 12477072), (38608, 10507008), (38912, 10424922), (41043, 9883648), (48768, 8318048), (54724, 7412736), (57912, 7004672), (58368, 6949948), (65024, 6238536), (77216, 5253504), (77824, 5212461), (82086, 4941824), (97536, 4159024), (109448, 3706368), (115824, 3502336), (116736, 3474974), (130048, 3119268), (154432, 2626752), (164172, 2470912), (195072, 2079512), (218896, 1853184), (231648, 1751168), (233472, 1737487), (259939, 1560576), (260096, 1559634), (308864, 1313376), (328344, 1235456), (390144, 1039756), (437792, 926592), (463296, 875584), (519878, 780288), (520192, 779817), (617728, 656688)]