2097227232

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{154937}}^1$

素因数の和:155000

約数の個数: 72

約数和(自身を含む): 6090922656

約数和(自身を除く): 3993695424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 154937, 309874, 464811, 619748, 929622, 1239496, 1394433, 1859244, 2478992, 2788866, 3718488, 4957984, 5577732, 7282039, 7436976, 11155464, 14564078, 14873952, 21846117, 22310928, 29128156, 43692234, 44621856, 58256312, 65538351, 87384468, 116512624, 131076702, 174768936, 233025248, 262153404, 349537872, 524306808, 699075744, 1048613616, 2097227232]

約数ペア:

[(1, 2097227232), (2, 1048613616), (3, 699075744), (4, 524306808), (6, 349537872), (8, 262153404), (9, 233025248), (12, 174768936), (16, 131076702), (18, 116512624), (24, 87384468), (32, 65538351), (36, 58256312), (47, 44621856), (48, 43692234), (72, 29128156), (94, 22310928), (96, 21846117), (141, 14873952), (144, 14564078), (188, 11155464), (282, 7436976), (288, 7282039), (376, 5577732), (423, 4957984), (564, 3718488), (752, 2788866), (846, 2478992), (1128, 1859244), (1504, 1394433), (1692, 1239496), (2256, 929622), (3384, 619748), (4512, 464811), (6768, 309874), (13536, 154937)]