673375248

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 240

約数和(自身を含む): 2422344960

約数和(自身を除く): 1748969712

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, 2447, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 4368, 4894, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7341, 7644, 9788, 9828, 10192, 10584, 11466, 13104, 14682, 15288, 17129, 17199, 19576, 19656, 21168, 22023, 22932, 29364, 30576, 31811, 34258, 34398, 39152, 39312, 44046, 45864, 51387, 58728, 63622, 66069, 68516, 68796, 88092, 91728, 95433, 102774, 117456, 119903, 127244, 132138, 137032, 137592, 154161, 176184, 190866, 205548, 222677, 239806, 254488, 264276, 274064, 275184, 286299, 308322, 352368, 359709, 381732, 411096, 445354, 462483, 479612, 508976, 528552, 572598, 616644, 668031, 719418, 763464, 822192, 858897, 890708, 924966, 959224, 1057104, 1079127, 1145196, 1233288, 1336062, 1438836, 1526928, 1558739, 1717794, 1781416, 1849932, 1918448, 2004093, 2158254, 2290392, 2466576, 2672124, 2877672, 3117478, 3237381, 3435588, 3562832, 3699864, 4008186, 4316508, 4580784, 4676217, 5344248, 5755344, 6012279, 6234956, 6474762, 6871176, 7399728, 8016372, 8633016, 9352434, 10688496, 12024558, 12469912, 12949524, 13742352, 14028651, 16032744, 17266032, 18704868, 24049116, 24939824, 25899048, 28057302, 32065488, 37409736, 42085953, 48098232, 51798096, 56114604, 74819472, 84171906, 96196464, 112229208, 168343812, 224458416, 336687624, 673375248]

約数ペア:

[(1, 673375248), (2, 336687624), (3, 224458416), (4, 168343812), (6, 112229208), (7, 96196464), (8, 84171906), (9, 74819472), (12, 56114604), (13, 51798096), (14, 48098232), (16, 42085953), (18, 37409736), (21, 32065488), (24, 28057302), (26, 25899048), (27, 24939824), (28, 24049116), (36, 18704868), (39, 17266032), (42, 16032744), (48, 14028651), (49, 13742352), (52, 12949524), (54, 12469912), (56, 12024558), (63, 10688496), (72, 9352434), (78, 8633016), (84, 8016372), (91, 7399728), (98, 6871176), (104, 6474762), (108, 6234956), (112, 6012279), (117, 5755344), (126, 5344248), (144, 4676217), (147, 4580784), (156, 4316508), (168, 4008186), (182, 3699864), (189, 3562832), (196, 3435588), (208, 3237381), (216, 3117478), (234, 2877672), (252, 2672124), (273, 2466576), (294, 2290392), (312, 2158254), (336, 2004093), (351, 1918448), (364, 1849932), (378, 1781416), (392, 1717794), (432, 1558739), (441, 1526928), (468, 1438836), (504, 1336062), (546, 1233288), (588, 1145196), (624, 1079127), (637, 1057104), (702, 959224), (728, 924966), (756, 890708), (784, 858897), (819, 822192), (882, 763464), (936, 719418), (1008, 668031), (1092, 616644), (1176, 572598), (1274, 528552), (1323, 508976), (1404, 479612), (1456, 462483), (1512, 445354), (1638, 411096), (1764, 381732), (1872, 359709), (1911, 352368), (2184, 308322), (2352, 286299), (2447, 275184), (2457, 274064), (2548, 264276), (2646, 254488), (2808, 239806), (3024, 222677), (3276, 205548), (3528, 190866), (3822, 176184), (4368, 154161), (4894, 137592), (4914, 137032), (5096, 132138), (5292, 127244), (5616, 119903), (5733, 117456), (6552, 102774), (7056, 95433), (7341, 91728), (7644, 88092), (9788, 68796), (9828, 68516), (10192, 66069), (10584, 63622), (11466, 58728), (13104, 51387), (14682, 45864), (15288, 44046), (17129, 39312), (17199, 39152), (19576, 34398), (19656, 34258), (21168, 31811), (22023, 30576), (22932, 29364)]