2016171304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1403

約数の個数: 128

約数和(自身を含む): 4814899200

約数和(自身を除く): 2798727896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 53, 56, 62, 68, 106, 119, 124, 136, 212, 217, 238, 248, 371, 424, 434, 476, 527, 742, 868, 901, 952, 1054, 1289, 1484, 1643, 1736, 1802, 2108, 2578, 2968, 3286, 3604, 3689, 4216, 5156, 6307, 6572, 7208, 7378, 9023, 10312, 11501, 12614, 13144, 14756, 18046, 21913, 23002, 25228, 27931, 29512, 36092, 39959, 43826, 46004, 50456, 55862, 68317, 72184, 79918, 87652, 92008, 111724, 136634, 153391, 159836, 175304, 195517, 223448, 273268, 279713, 306782, 319672, 391034, 478219, 546536, 559426, 613564, 679303, 782068, 956438, 1118852, 1161389, 1227128, 1358606, 1564136, 1912876, 2117827, 2237704, 2322778, 2717212, 3825752, 4235654, 4645556, 4755121, 5434424, 8129723, 8471308, 9291112, 9510242, 14824789, 16259446, 16942616, 19020484, 29649578, 32518892, 36003059, 38040968, 59299156, 65037784, 72006118, 118598312, 144012236, 252021413, 288024472, 504042826, 1008085652, 2016171304]

約数ペア:

[(1, 2016171304), (2, 1008085652), (4, 504042826), (7, 288024472), (8, 252021413), (14, 144012236), (17, 118598312), (28, 72006118), (31, 65037784), (34, 59299156), (53, 38040968), (56, 36003059), (62, 32518892), (68, 29649578), (106, 19020484), (119, 16942616), (124, 16259446), (136, 14824789), (212, 9510242), (217, 9291112), (238, 8471308), (248, 8129723), (371, 5434424), (424, 4755121), (434, 4645556), (476, 4235654), (527, 3825752), (742, 2717212), (868, 2322778), (901, 2237704), (952, 2117827), (1054, 1912876), (1289, 1564136), (1484, 1358606), (1643, 1227128), (1736, 1161389), (1802, 1118852), (2108, 956438), (2578, 782068), (2968, 679303), (3286, 613564), (3604, 559426), (3689, 546536), (4216, 478219), (5156, 391034), (6307, 319672), (6572, 306782), (7208, 279713), (7378, 273268), (9023, 223448), (10312, 195517), (11501, 175304), (12614, 159836), (13144, 153391), (14756, 136634), (18046, 111724), (21913, 92008), (23002, 87652), (25228, 79918), (27931, 72184), (29512, 68317), (36092, 55862), (39959, 50456), (43826, 46004)]