16868985408

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{91807}}^1$

素因数の和:91865

約数の個数: 168

約数和(自身を含む): 54567002880

約数和(自身を除く): 37698017472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 576, 638, 696, 704, 792, 928, 957, 1044, 1056, 1276, 1392, 1584, 1856, 1914, 2088, 2112, 2552, 2784, 2871, 3168, 3828, 4176, 5104, 5568, 5742, 6336, 7656, 8352, 10208, 11484, 15312, 16704, 20416, 22968, 30624, 45936, 61248, 91807, 91872, 183614, 183744, 275421, 367228, 550842, 734456, 826263, 1009877, 1101684, 1468912, 1652526, 2019754, 2203368, 2662403, 2937824, 3029631, 3305052, 4039508, 4406736, 5324806, 5875648, 6059262, 6610104, 7987209, 8079016, 8813472, 9088893, 10649612, 12118524, 13220208, 15974418, 16158032, 17626944, 18177786, 21299224, 23961627, 24237048, 26440416, 29286433, 31948836, 32316064, 36355572, 42598448, 47923254, 48474096, 52880832, 58572866, 63897672, 64632128, 72711144, 85196896, 87859299, 95846508, 96948192, 117145732, 127795344, 145422288, 170393792, 175718598, 191693016, 193896384, 234291464, 255590688, 263577897, 290844576, 351437196, 383386032, 468582928, 511181376, 527155794, 581689152, 702874392, 766772064, 937165856, 1054311588, 1405748784, 1533544128, 1874331712, 2108623176, 2811497568, 4217246352, 5622995136, 8434492704, 16868985408]

約数ペア:

[(1, 16868985408), (2, 8434492704), (3, 5622995136), (4, 4217246352), (6, 2811497568), (8, 2108623176), (9, 1874331712), (11, 1533544128), (12, 1405748784), (16, 1054311588), (18, 937165856), (22, 766772064), (24, 702874392), (29, 581689152), (32, 527155794), (33, 511181376), (36, 468582928), (44, 383386032), (48, 351437196), (58, 290844576), (64, 263577897), (66, 255590688), (72, 234291464), (87, 193896384), (88, 191693016), (96, 175718598), (99, 170393792), (116, 145422288), (132, 127795344), (144, 117145732), (174, 96948192), (176, 95846508), (192, 87859299), (198, 85196896), (232, 72711144), (261, 64632128), (264, 63897672), (288, 58572866), (319, 52880832), (348, 48474096), (352, 47923254), (396, 42598448), (464, 36355572), (522, 32316064), (528, 31948836), (576, 29286433), (638, 26440416), (696, 24237048), (704, 23961627), (792, 21299224), (928, 18177786), (957, 17626944), (1044, 16158032), (1056, 15974418), (1276, 13220208), (1392, 12118524), (1584, 10649612), (1856, 9088893), (1914, 8813472), (2088, 8079016), (2112, 7987209), (2552, 6610104), (2784, 6059262), (2871, 5875648), (3168, 5324806), (3828, 4406736), (4176, 4039508), (5104, 3305052), (5568, 3029631), (5742, 2937824), (6336, 2662403), (7656, 2203368), (8352, 2019754), (10208, 1652526), (11484, 1468912), (15312, 1101684), (16704, 1009877), (20416, 826263), (22968, 734456), (30624, 550842), (45936, 367228), (61248, 275421), (91807, 183744), (91872, 183614)]