420750624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{626117}}^1$

素因数の和:626137

約数の個数: 48

約数和(自身を含む): 1262253888

約数和(自身を除く): 841503264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 626117, 1252234, 1878351, 2504468, 3756702, 4382819, 5008936, 7513404, 8765638, 10017872, 13148457, 15026808, 17531276, 20035744, 26296914, 30053616, 35062552, 52593828, 60107232, 70125104, 105187656, 140250208, 210375312, 420750624]

約数ペア:

[(1, 420750624), (2, 210375312), (3, 140250208), (4, 105187656), (6, 70125104), (7, 60107232), (8, 52593828), (12, 35062552), (14, 30053616), (16, 26296914), (21, 20035744), (24, 17531276), (28, 15026808), (32, 13148457), (42, 10017872), (48, 8765638), (56, 7513404), (84, 5008936), (96, 4382819), (112, 3756702), (168, 2504468), (224, 1878351), (336, 1252234), (672, 626117)]