1731326688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 288

約数和(自身を含む): 6258051072

約数和(自身を除く): 4526724384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 546, 558, 624, 651, 672, 728, 744, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2016, 2131, 2184, 2232, 2418, 2604, 2821, 2912, 2976, 3224, 3276, 3472, 3627, 3744, 3906, 4262, 4368, 4464, 4836, 5208, 5642, 6393, 6448, 6552, 6944, 7254, 7812, 8463, 8524, 8736, 8928, 9672, 10416, 11284, 12786, 12896, 13104, 14508, 14917, 15624, 16926, 17048, 19179, 19344, 20832, 22568, 25389, 25572, 26208, 27703, 29016, 29834, 31248, 33852, 34096, 38358, 38688, 44751, 45136, 50778, 51144, 55406, 58032, 59668, 62496, 66061, 67704, 68192, 76716, 83109, 89502, 90272, 101556, 102288, 110812, 116064, 119336, 132122, 134253, 135408, 153432, 166218, 179004, 193921, 198183, 203112, 204576, 221624, 238672, 249327, 264244, 268506, 270816, 306864, 332436, 358008, 387842, 396366, 406224, 443248, 462427, 477344, 498654, 528488, 537012, 581763, 594549, 613728, 664872, 716016, 775684, 792732, 812448, 858793, 886496, 924854, 997308, 1056976, 1074024, 1163526, 1189098, 1329744, 1387281, 1432032, 1551368, 1585464, 1717586, 1745289, 1849708, 1994616, 2113952, 2148048, 2327052, 2378196, 2576379, 2659488, 2774562, 3102736, 3170928, 3435172, 3490578, 3699416, 3989232, 4161843, 4296096, 4654104, 4756392, 5152758, 5549124, 6011551, 6205472, 6341856, 6870344, 6981156, 7398832, 7729137, 7978464, 8323686, 9308208, 9512784, 10305516, 11098248, 12023102, 13740688, 13962312, 14797664, 15458274, 16647372, 18034653, 18616416, 19025568, 20611032, 22196496, 24046204, 27481376, 27924624, 30916548, 33294744, 36069306, 41222064, 44392992, 48092408, 54103959, 55849248, 61833096, 66589488, 72138612, 82444128, 96184816, 108207918, 123666192, 133178976, 144277224, 192369632, 216415836, 247332384, 288554448, 432831672, 577108896, 865663344, 1731326688]

約数ペア:

[(1, 1731326688), (2, 865663344), (3, 577108896), (4, 432831672), (6, 288554448), (7, 247332384), (8, 216415836), (9, 192369632), (12, 144277224), (13, 133178976), (14, 123666192), (16, 108207918), (18, 96184816), (21, 82444128), (24, 72138612), (26, 66589488), (28, 61833096), (31, 55849248), (32, 54103959), (36, 48092408), (39, 44392992), (42, 41222064), (48, 36069306), (52, 33294744), (56, 30916548), (62, 27924624), (63, 27481376), (72, 24046204), (78, 22196496), (84, 20611032), (91, 19025568), (93, 18616416), (96, 18034653), (104, 16647372), (112, 15458274), (117, 14797664), (124, 13962312), (126, 13740688), (144, 12023102), (156, 11098248), (168, 10305516), (182, 9512784), (186, 9308208), (208, 8323686), (217, 7978464), (224, 7729137), (234, 7398832), (248, 6981156), (252, 6870344), (273, 6341856), (279, 6205472), (288, 6011551), (312, 5549124), (336, 5152758), (364, 4756392), (372, 4654104), (403, 4296096), (416, 4161843), (434, 3989232), (468, 3699416), (496, 3490578), (504, 3435172), (546, 3170928), (558, 3102736), (624, 2774562), (651, 2659488), (672, 2576379), (728, 2378196), (744, 2327052), (806, 2148048), (819, 2113952), (868, 1994616), (936, 1849708), (992, 1745289), (1008, 1717586), (1092, 1585464), (1116, 1551368), (1209, 1432032), (1248, 1387281), (1302, 1329744), (1456, 1189098), (1488, 1163526), (1612, 1074024), (1638, 1056976), (1736, 997308), (1872, 924854), (1953, 886496), (2016, 858793), (2131, 812448), (2184, 792732), (2232, 775684), (2418, 716016), (2604, 664872), (2821, 613728), (2912, 594549), (2976, 581763), (3224, 537012), (3276, 528488), (3472, 498654), (3627, 477344), (3744, 462427), (3906, 443248), (4262, 406224), (4368, 396366), (4464, 387842), (4836, 358008), (5208, 332436), (5642, 306864), (6393, 270816), (6448, 268506), (6552, 264244), (6944, 249327), (7254, 238672), (7812, 221624), (8463, 204576), (8524, 203112), (8736, 198183), (8928, 193921), (9672, 179004), (10416, 166218), (11284, 153432), (12786, 135408), (12896, 134253), (13104, 132122), (14508, 119336), (14917, 116064), (15624, 110812), (16926, 102288), (17048, 101556), (19179, 90272), (19344, 89502), (20832, 83109), (22568, 76716), (25389, 68192), (25572, 67704), (26208, 66061), (27703, 62496), (29016, 59668), (29834, 58032), (31248, 55406), (33852, 51144), (34096, 50778), (38358, 45136), (38688, 44751)]