339447472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6301}}^1$

素因数の和:6366

約数の個数: 80

約数和(自身を含む): 831460672

約数和(自身を除く): 492013200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6301, 6734, 7696, 12602, 13468, 25204, 26936, 44107, 50408, 53872, 81913, 88214, 100816, 163826, 176428, 233137, 327652, 352856, 466274, 573391, 655304, 705712, 932548, 1146782, 1310608, 1631959, 1865096, 2293564, 3030781, 3263918, 3730192, 4587128, 6061562, 6527836, 9174256, 12123124, 13055672, 21215467, 24246248, 26111344, 42430934, 48492496, 84861868, 169723736, 339447472]

約数ペア:

[(1, 339447472), (2, 169723736), (4, 84861868), (7, 48492496), (8, 42430934), (13, 26111344), (14, 24246248), (16, 21215467), (26, 13055672), (28, 12123124), (37, 9174256), (52, 6527836), (56, 6061562), (74, 4587128), (91, 3730192), (104, 3263918), (112, 3030781), (148, 2293564), (182, 1865096), (208, 1631959), (259, 1310608), (296, 1146782), (364, 932548), (481, 705712), (518, 655304), (592, 573391), (728, 466274), (962, 352856), (1036, 327652), (1456, 233137), (1924, 176428), (2072, 163826), (3367, 100816), (3848, 88214), (4144, 81913), (6301, 53872), (6734, 50408), (7696, 44107), (12602, 26936), (13468, 25204)]