349877193232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1419311}}^1$

素因数の和:1419428

約数の個数: 80

約数和(自身を含む): 810983522304

約数和(自身を除く): 461106329072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 994, 1136, 1736, 1988, 2201, 3472, 3976, 4402, 7952, 8804, 15407, 17608, 30814, 35216, 61628, 123256, 246512, 1419311, 2838622, 5677244, 9935177, 11354488, 19870354, 22708976, 39740708, 43998641, 79481416, 87997282, 100771081, 158962832, 175994564, 201542162, 307990487, 351989128, 403084324, 615980974, 703978256, 705397567, 806168648, 1231961948, 1410795134, 1612337296, 2463923896, 2821590268, 3123903511, 4927847792, 5643180536, 6247807022, 11286361072, 12495614044, 21867324577, 24991228088, 43734649154, 49982456176, 87469298308, 174938596616, 349877193232]

約数ペア:

[(1, 349877193232), (2, 174938596616), (4, 87469298308), (7, 49982456176), (8, 43734649154), (14, 24991228088), (16, 21867324577), (28, 12495614044), (31, 11286361072), (56, 6247807022), (62, 5643180536), (71, 4927847792), (112, 3123903511), (124, 2821590268), (142, 2463923896), (217, 1612337296), (248, 1410795134), (284, 1231961948), (434, 806168648), (496, 705397567), (497, 703978256), (568, 615980974), (868, 403084324), (994, 351989128), (1136, 307990487), (1736, 201542162), (1988, 175994564), (2201, 158962832), (3472, 100771081), (3976, 87997282), (4402, 79481416), (7952, 43998641), (8804, 39740708), (15407, 22708976), (17608, 19870354), (30814, 11354488), (35216, 9935177), (61628, 5677244), (123256, 2838622), (246512, 1419311)]