68717180448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{111029}}^1$

素因数の和:111359

約数の個数: 144

約数和(自身を含む): 224060316480

約数和(自身を除く): 155343136032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 307, 336, 504, 614, 672, 921, 1008, 1228, 1842, 2016, 2149, 2456, 2763, 3684, 4298, 4912, 5526, 6447, 7368, 8596, 9824, 11052, 12894, 14736, 17192, 19341, 22104, 25788, 29472, 34384, 38682, 44208, 51576, 68768, 77364, 88416, 103152, 111029, 154728, 206304, 222058, 309456, 333087, 444116, 618912, 666174, 777203, 888232, 999261, 1332348, 1554406, 1776464, 1998522, 2331609, 2664696, 3108812, 3552928, 3997044, 4663218, 5329392, 6217624, 6994827, 7994088, 9326436, 10658784, 12435248, 13989654, 15988176, 18652872, 24870496, 27979308, 31976352, 34085903, 37305744, 55958616, 68171806, 74611488, 102257709, 111917232, 136343612, 204515418, 223834464, 238601321, 272687224, 306773127, 409030836, 477202642, 545374448, 613546254, 715803963, 818061672, 954405284, 1090748896, 1227092508, 1431607926, 1636123344, 1908810568, 2147411889, 2454185016, 2863215852, 3272246688, 3817621136, 4294823778, 4908370032, 5726431704, 7635242272, 8589647556, 9816740064, 11452863408, 17179295112, 22905726816, 34358590224, 68717180448]

約数ペア:

[(1, 68717180448), (2, 34358590224), (3, 22905726816), (4, 17179295112), (6, 11452863408), (7, 9816740064), (8, 8589647556), (9, 7635242272), (12, 5726431704), (14, 4908370032), (16, 4294823778), (18, 3817621136), (21, 3272246688), (24, 2863215852), (28, 2454185016), (32, 2147411889), (36, 1908810568), (42, 1636123344), (48, 1431607926), (56, 1227092508), (63, 1090748896), (72, 954405284), (84, 818061672), (96, 715803963), (112, 613546254), (126, 545374448), (144, 477202642), (168, 409030836), (224, 306773127), (252, 272687224), (288, 238601321), (307, 223834464), (336, 204515418), (504, 136343612), (614, 111917232), (672, 102257709), (921, 74611488), (1008, 68171806), (1228, 55958616), (1842, 37305744), (2016, 34085903), (2149, 31976352), (2456, 27979308), (2763, 24870496), (3684, 18652872), (4298, 15988176), (4912, 13989654), (5526, 12435248), (6447, 10658784), (7368, 9326436), (8596, 7994088), (9824, 6994827), (11052, 6217624), (12894, 5329392), (14736, 4663218), (17192, 3997044), (19341, 3552928), (22104, 3108812), (25788, 2664696), (29472, 2331609), (34384, 1998522), (38682, 1776464), (44208, 1554406), (51576, 1332348), (68768, 999261), (77364, 888232), (88416, 777203), (103152, 666174), (111029, 618912), (154728, 444116), (206304, 333087), (222058, 309456)]