391963824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1627}}^1$

素因数の和:1887

約数の個数: 120

約数和(自身を含む): 1259681280

約数和(自身を除く): 867717456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 239, 252, 336, 478, 504, 717, 956, 1008, 1434, 1627, 1673, 1912, 2151, 2868, 3254, 3346, 3824, 4302, 4881, 5019, 5736, 6508, 6692, 8604, 9762, 10038, 11389, 11472, 13016, 13384, 14643, 15057, 17208, 19524, 20076, 22778, 26032, 26768, 29286, 30114, 34167, 34416, 39048, 40152, 45556, 58572, 60228, 68334, 78096, 80304, 91112, 102501, 117144, 120456, 136668, 182224, 205002, 234288, 240912, 273336, 388853, 410004, 546672, 777706, 820008, 1166559, 1555412, 1640016, 2333118, 2721971, 3110824, 3499677, 4666236, 5443942, 6221648, 6999354, 8165913, 9332472, 10887884, 13998708, 16331826, 18664944, 21775768, 24497739, 27997416, 32663652, 43551536, 48995478, 55994832, 65327304, 97990956, 130654608, 195981912, 391963824]

約数ペア:

[(1, 391963824), (2, 195981912), (3, 130654608), (4, 97990956), (6, 65327304), (7, 55994832), (8, 48995478), (9, 43551536), (12, 32663652), (14, 27997416), (16, 24497739), (18, 21775768), (21, 18664944), (24, 16331826), (28, 13998708), (36, 10887884), (42, 9332472), (48, 8165913), (56, 6999354), (63, 6221648), (72, 5443942), (84, 4666236), (112, 3499677), (126, 3110824), (144, 2721971), (168, 2333118), (239, 1640016), (252, 1555412), (336, 1166559), (478, 820008), (504, 777706), (717, 546672), (956, 410004), (1008, 388853), (1434, 273336), (1627, 240912), (1673, 234288), (1912, 205002), (2151, 182224), (2868, 136668), (3254, 120456), (3346, 117144), (3824, 102501), (4302, 91112), (4881, 80304), (5019, 78096), (5736, 68334), (6508, 60228), (6692, 58572), (8604, 45556), (9762, 40152), (10038, 39048), (11389, 34416), (11472, 34167), (13016, 30114), (13384, 29286), (14643, 26768), (15057, 26032), (17208, 22778), (19524, 20076)]