290862936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 981227520

約数和(自身を除く): 690364584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 103, 104, 117, 126, 156, 168, 182, 206, 234, 252, 273, 309, 312, 364, 412, 431, 468, 504, 546, 618, 721, 728, 819, 824, 862, 927, 936, 1092, 1236, 1293, 1339, 1442, 1638, 1724, 1854, 2163, 2184, 2472, 2586, 2678, 2884, 3017, 3276, 3448, 3708, 3879, 4017, 4326, 5172, 5356, 5603, 5768, 6034, 6489, 6552, 7416, 7758, 8034, 8652, 9051, 9373, 10344, 10712, 11206, 12051, 12068, 12978, 15516, 16068, 16809, 17304, 18102, 18746, 22412, 24102, 24136, 25956, 27153, 28119, 31032, 32136, 33618, 36204, 37492, 39221, 44393, 44824, 48204, 50427, 51912, 54306, 56238, 67236, 72408, 74984, 78442, 84357, 88786, 96408, 100854, 108612, 112476, 117663, 133179, 134472, 156884, 168714, 177572, 201708, 217224, 224952, 235326, 266358, 310751, 313768, 337428, 352989, 355144, 399537, 403416, 470652, 532716, 577109, 621502, 674856, 705978, 799074, 932253, 941304, 1065432, 1154218, 1243004, 1411956, 1598148, 1731327, 1864506, 2308436, 2486008, 2796759, 2823912, 3196296, 3462654, 3729012, 4039763, 4616872, 5193981, 5593518, 6925308, 7458024, 8079526, 10387962, 11187036, 12119289, 13850616, 16159052, 20775924, 22374072, 24238578, 32318104, 36357867, 41551848, 48477156, 72715734, 96954312, 145431468, 290862936]

約数ペア:

[(1, 290862936), (2, 145431468), (3, 96954312), (4, 72715734), (6, 48477156), (7, 41551848), (8, 36357867), (9, 32318104), (12, 24238578), (13, 22374072), (14, 20775924), (18, 16159052), (21, 13850616), (24, 12119289), (26, 11187036), (28, 10387962), (36, 8079526), (39, 7458024), (42, 6925308), (52, 5593518), (56, 5193981), (63, 4616872), (72, 4039763), (78, 3729012), (84, 3462654), (91, 3196296), (103, 2823912), (104, 2796759), (117, 2486008), (126, 2308436), (156, 1864506), (168, 1731327), (182, 1598148), (206, 1411956), (234, 1243004), (252, 1154218), (273, 1065432), (309, 941304), (312, 932253), (364, 799074), (412, 705978), (431, 674856), (468, 621502), (504, 577109), (546, 532716), (618, 470652), (721, 403416), (728, 399537), (819, 355144), (824, 352989), (862, 337428), (927, 313768), (936, 310751), (1092, 266358), (1236, 235326), (1293, 224952), (1339, 217224), (1442, 201708), (1638, 177572), (1724, 168714), (1854, 156884), (2163, 134472), (2184, 133179), (2472, 117663), (2586, 112476), (2678, 108612), (2884, 100854), (3017, 96408), (3276, 88786), (3448, 84357), (3708, 78442), (3879, 74984), (4017, 72408), (4326, 67236), (5172, 56238), (5356, 54306), (5603, 51912), (5768, 50427), (6034, 48204), (6489, 44824), (6552, 44393), (7416, 39221), (7758, 37492), (8034, 36204), (8652, 33618), (9051, 32136), (9373, 31032), (10344, 28119), (10712, 27153), (11206, 25956), (12051, 24136), (12068, 24102), (12978, 22412), (15516, 18746), (16068, 18102), (16809, 17304)]