1491222096

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5463

約数の個数: 240

約数和(自身を含む): 5363198400

約数和(自身を除く): 3871976304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 4368, 4914, 5096, 5292, 5419, 5616, 5733, 6552, 7056, 7644, 9828, 10192, 10584, 10838, 11466, 13104, 15288, 16257, 17199, 19656, 21168, 21676, 22932, 30576, 32514, 34398, 37933, 39312, 43352, 45864, 48771, 65028, 68796, 70447, 75866, 86704, 91728, 97542, 113799, 130056, 137592, 140894, 146313, 151732, 195084, 211341, 227598, 260112, 265531, 275184, 281788, 292626, 303464, 341397, 390168, 422682, 455196, 493129, 531062, 563576, 585252, 606928, 634023, 682794, 780336, 796593, 845364, 910392, 986258, 1024191, 1062124, 1127152, 1170504, 1268046, 1365588, 1479387, 1593186, 1690728, 1820784, 1902069, 1972516, 2048382, 2124248, 2341008, 2389779, 2536092, 2731176, 2958774, 3186372, 3381456, 3451903, 3804138, 3945032, 4096764, 4248496, 4438161, 4779558, 5072184, 5462352, 5917548, 6372744, 6903806, 7169337, 7608276, 7890064, 8193528, 8876322, 9559116, 10144368, 10355709, 11835096, 12745488, 13314483, 13807612, 14338674, 15216552, 16387056, 17752644, 19118232, 20711418, 23670192, 26628966, 27615224, 28677348, 30433104, 31067127, 35505288, 38236464, 41422836, 53257932, 55230448, 57354696, 62134254, 71010576, 82845672, 93201381, 106515864, 114709392, 124268508, 165691344, 186402762, 213031728, 248537016, 372805524, 497074032, 745611048, 1491222096]

約数ペア:

[(1, 1491222096), (2, 745611048), (3, 497074032), (4, 372805524), (6, 248537016), (7, 213031728), (8, 186402762), (9, 165691344), (12, 124268508), (13, 114709392), (14, 106515864), (16, 93201381), (18, 82845672), (21, 71010576), (24, 62134254), (26, 57354696), (27, 55230448), (28, 53257932), (36, 41422836), (39, 38236464), (42, 35505288), (48, 31067127), (49, 30433104), (52, 28677348), (54, 27615224), (56, 26628966), (63, 23670192), (72, 20711418), (78, 19118232), (84, 17752644), (91, 16387056), (98, 15216552), (104, 14338674), (108, 13807612), (112, 13314483), (117, 12745488), (126, 11835096), (144, 10355709), (147, 10144368), (156, 9559116), (168, 8876322), (182, 8193528), (189, 7890064), (196, 7608276), (208, 7169337), (216, 6903806), (234, 6372744), (252, 5917548), (273, 5462352), (294, 5072184), (312, 4779558), (336, 4438161), (351, 4248496), (364, 4096764), (378, 3945032), (392, 3804138), (432, 3451903), (441, 3381456), (468, 3186372), (504, 2958774), (546, 2731176), (588, 2536092), (624, 2389779), (637, 2341008), (702, 2124248), (728, 2048382), (756, 1972516), (784, 1902069), (819, 1820784), (882, 1690728), (936, 1593186), (1008, 1479387), (1092, 1365588), (1176, 1268046), (1274, 1170504), (1323, 1127152), (1404, 1062124), (1456, 1024191), (1512, 986258), (1638, 910392), (1764, 845364), (1872, 796593), (1911, 780336), (2184, 682794), (2352, 634023), (2457, 606928), (2548, 585252), (2646, 563576), (2808, 531062), (3024, 493129), (3276, 455196), (3528, 422682), (3822, 390168), (4368, 341397), (4914, 303464), (5096, 292626), (5292, 281788), (5419, 275184), (5616, 265531), (5733, 260112), (6552, 227598), (7056, 211341), (7644, 195084), (9828, 151732), (10192, 146313), (10584, 140894), (10838, 137592), (11466, 130056), (13104, 113799), (15288, 97542), (16257, 91728), (17199, 86704), (19656, 75866), (21168, 70447), (21676, 68796), (22932, 65028), (30576, 48771), (32514, 45864), (34398, 43352), (37933, 39312)]