516406688

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19373}}^1$

素因数の和:19414

約数の個数: 72

約数和(自身を含む): 1252296612

約数和(自身を除く): 735889924

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, 19373, 26656, 38746, 77492, 135611, 154984, 271222, 309968, 329341, 542444, 619936, 658682, 949277, 1084888, 1317364, 1898554, 2169776, 2305387, 2634728, 3797108, 4339552, 4610774, 5269456, 7594216, 9221548, 10538912, 15188432, 16137709, 18443096, 30376864, 32275418, 36886192, 64550836, 73772384, 129101672, 258203344, 516406688]

約数ペア:

[(1, 516406688), (2, 258203344), (4, 129101672), (7, 73772384), (8, 64550836), (14, 36886192), (16, 32275418), (17, 30376864), (28, 18443096), (32, 16137709), (34, 15188432), (49, 10538912), (56, 9221548), (68, 7594216), (98, 5269456), (112, 4610774), (119, 4339552), (136, 3797108), (196, 2634728), (224, 2305387), (238, 2169776), (272, 1898554), (392, 1317364), (476, 1084888), (544, 949277), (784, 658682), (833, 619936), (952, 542444), (1568, 329341), (1666, 309968), (1904, 271222), (3332, 154984), (3808, 135611), (6664, 77492), (13328, 38746), (19373, 26656)]