1408712448

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 4483325952

約数和(自身を除く): 3074613504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 101, 104, 127, 128, 132, 143, 156, 176, 192, 202, 208, 254, 256, 264, 286, 303, 312, 352, 381, 384, 404, 416, 429, 508, 528, 572, 606, 624, 704, 762, 768, 808, 832, 858, 1016, 1056, 1111, 1144, 1212, 1248, 1313, 1397, 1408, 1524, 1616, 1651, 1664, 1716, 2032, 2112, 2222, 2288, 2424, 2496, 2626, 2794, 2816, 3048, 3232, 3302, 3328, 3333, 3432, 3939, 4064, 4191, 4224, 4444, 4576, 4848, 4953, 4992, 5252, 5588, 6096, 6464, 6604, 6666, 6864, 7878, 8128, 8382, 8448, 8888, 9152, 9696, 9906, 9984, 10504, 11176, 12192, 12827, 12928, 13208, 13332, 13728, 14443, 15756, 16256, 16764, 17776, 18161, 18304, 19392, 19812, 21008, 22352, 24384, 25654, 25856, 26416, 26664, 27456, 28886, 31512, 32512, 33528, 35552, 36322, 36608, 38481, 38784, 39624, 42016, 43329, 44704, 48768, 51308, 52832, 53328, 54483, 54912, 57772, 63024, 67056, 71104, 72644, 76962, 77568, 79248, 84032, 86658, 89408, 97536, 102616, 105664, 106656, 108966, 109824, 115544, 126048, 134112, 141097, 142208, 145288, 153924, 158496, 166751, 168064, 173316, 178816, 205232, 211328, 213312, 217932, 231088, 252096, 268224, 282194, 284416, 290576, 307848, 316992, 333502, 336128, 346632, 357632, 410464, 422656, 423291, 426624, 435864, 462176, 500253, 504192, 536448, 564388, 581152, 615696, 633984, 667004, 693264, 820928, 846582, 853248, 871728, 924352, 1000506, 1008384, 1072896, 1128776, 1162304, 1231392, 1267968, 1334008, 1386528, 1641856, 1693164, 1743456, 1834261, 1848704, 2001012, 2257552, 2324608, 2462784, 2668016, 2773056, 3283712, 3386328, 3486912, 3668522, 3697408, 4002024, 4515104, 4649216, 4925568, 5336032, 5502783, 5546112, 6772656, 6973824, 7337044, 8004048, 9030208, 9851136, 10672064, 11005566, 11092224, 13545312, 13947648, 14674088, 16008096, 18060416, 21344128, 22011132, 27090624, 29348176, 32016192, 36120832, 42688256, 44022264, 54181248, 58696352, 64032384, 88044528, 108362496, 117392704, 128064768, 176089056, 234785408, 352178112, 469570816, 704356224, 1408712448]

約数ペア:

[(1, 1408712448), (2, 704356224), (3, 469570816), (4, 352178112), (6, 234785408), (8, 176089056), (11, 128064768), (12, 117392704), (13, 108362496), (16, 88044528), (22, 64032384), (24, 58696352), (26, 54181248), (32, 44022264), (33, 42688256), (39, 36120832), (44, 32016192), (48, 29348176), (52, 27090624), (64, 22011132), (66, 21344128), (78, 18060416), (88, 16008096), (96, 14674088), (101, 13947648), (104, 13545312), (127, 11092224), (128, 11005566), (132, 10672064), (143, 9851136), (156, 9030208), (176, 8004048), (192, 7337044), (202, 6973824), (208, 6772656), (254, 5546112), (256, 5502783), (264, 5336032), (286, 4925568), (303, 4649216), (312, 4515104), (352, 4002024), (381, 3697408), (384, 3668522), (404, 3486912), (416, 3386328), (429, 3283712), (508, 2773056), (528, 2668016), (572, 2462784), (606, 2324608), (624, 2257552), (704, 2001012), (762, 1848704), (768, 1834261), (808, 1743456), (832, 1693164), (858, 1641856), (1016, 1386528), (1056, 1334008), (1111, 1267968), (1144, 1231392), (1212, 1162304), (1248, 1128776), (1313, 1072896), (1397, 1008384), (1408, 1000506), (1524, 924352), (1616, 871728), (1651, 853248), (1664, 846582), (1716, 820928), (2032, 693264), (2112, 667004), (2222, 633984), (2288, 615696), (2424, 581152), (2496, 564388), (2626, 536448), (2794, 504192), (2816, 500253), (3048, 462176), (3232, 435864), (3302, 426624), (3328, 423291), (3333, 422656), (3432, 410464), (3939, 357632), (4064, 346632), (4191, 336128), (4224, 333502), (4444, 316992), (4576, 307848), (4848, 290576), (4953, 284416), (4992, 282194), (5252, 268224), (5588, 252096), (6096, 231088), (6464, 217932), (6604, 213312), (6666, 211328), (6864, 205232), (7878, 178816), (8128, 173316), (8382, 168064), (8448, 166751), (8888, 158496), (9152, 153924), (9696, 145288), (9906, 142208), (9984, 141097), (10504, 134112), (11176, 126048), (12192, 115544), (12827, 109824), (12928, 108966), (13208, 106656), (13332, 105664), (13728, 102616), (14443, 97536), (15756, 89408), (16256, 86658), (16764, 84032), (17776, 79248), (18161, 77568), (18304, 76962), (19392, 72644), (19812, 71104), (21008, 67056), (22352, 63024), (24384, 57772), (25654, 54912), (25856, 54483), (26416, 53328), (26664, 52832), (27456, 51308), (28886, 48768), (31512, 44704), (32512, 43329), (33528, 42016), (35552, 39624), (36322, 38784), (36608, 38481)]