1946457972

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 5118422400

約数和(自身を除く): 3171964428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 389, 428, 433, 642, 778, 866, 963, 1167, 1284, 1299, 1556, 1732, 1926, 2334, 2598, 2889, 3501, 3852, 3897, 4668, 5196, 5778, 7002, 7794, 10503, 11556, 11691, 14004, 15588, 21006, 23382, 41623, 42012, 46331, 46764, 83246, 92662, 124869, 138993, 166492, 168437, 185324, 249738, 277986, 336874, 374607, 416979, 499476, 505311, 555972, 673748, 749214, 833958, 1010622, 1123821, 1250937, 1498428, 1515933, 1667916, 2021244, 2247642, 2501874, 3031866, 4495284, 4547799, 5003748, 6063732, 9095598, 18022759, 18191196, 36045518, 54068277, 72091036, 108136554, 162204831, 216273108, 324409662, 486614493, 648819324, 973228986, 1946457972]

約数ペア:

[(1, 1946457972), (2, 973228986), (3, 648819324), (4, 486614493), (6, 324409662), (9, 216273108), (12, 162204831), (18, 108136554), (27, 72091036), (36, 54068277), (54, 36045518), (107, 18191196), (108, 18022759), (214, 9095598), (321, 6063732), (389, 5003748), (428, 4547799), (433, 4495284), (642, 3031866), (778, 2501874), (866, 2247642), (963, 2021244), (1167, 1667916), (1284, 1515933), (1299, 1498428), (1556, 1250937), (1732, 1123821), (1926, 1010622), (2334, 833958), (2598, 749214), (2889, 673748), (3501, 555972), (3852, 505311), (3897, 499476), (4668, 416979), (5196, 374607), (5778, 336874), (7002, 277986), (7794, 249738), (10503, 185324), (11556, 168437), (11691, 166492), (14004, 138993), (15588, 124869), (21006, 92662), (23382, 83246), (41623, 46764), (42012, 46331)]