19009966304

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{713159}}^1$

素因数の和:713200

約数の個数: 72

約数和(自身を含む): 46097236080

約数和(自身を除く): 27087269776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 713159, 1426318, 2852636, 4992113, 5705272, 9984226, 11410544, 12123703, 19968452, 22821088, 24247406, 34944791, 39936904, 48494812, 69889582, 79873808, 84865921, 96989624, 139779164, 159747616, 169731842, 193979248, 279558328, 339463684, 387958496, 559116656, 594061447, 678927368, 1118233312, 1188122894, 1357854736, 2376245788, 2715709472, 4752491576, 9504983152, 19009966304]

約数ペア:

[(1, 19009966304), (2, 9504983152), (4, 4752491576), (7, 2715709472), (8, 2376245788), (14, 1357854736), (16, 1188122894), (17, 1118233312), (28, 678927368), (32, 594061447), (34, 559116656), (49, 387958496), (56, 339463684), (68, 279558328), (98, 193979248), (112, 169731842), (119, 159747616), (136, 139779164), (196, 96989624), (224, 84865921), (238, 79873808), (272, 69889582), (392, 48494812), (476, 39936904), (544, 34944791), (784, 24247406), (833, 22821088), (952, 19968452), (1568, 12123703), (1666, 11410544), (1904, 9984226), (3332, 5705272), (3808, 4992113), (6664, 2852636), (13328, 1426318), (26656, 713159)]