2016709072

素因数分解:

$2^4\times 7^2\times {\mathrm{641}}^1\times {\mathrm{4013}}^1$

素因数の和:4676

約数の個数: 60

約数和(自身を含む): 4553537796

約数和(自身を除く): 2536828724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 641, 784, 1282, 2564, 4013, 4487, 5128, 8026, 8974, 10256, 16052, 17948, 28091, 31409, 32104, 35896, 56182, 62818, 64208, 71792, 112364, 125636, 196637, 224728, 251272, 393274, 449456, 502544, 786548, 1573096, 2572333, 3146192, 5144666, 10289332, 18006331, 20578664, 36012662, 41157328, 72025324, 126044317, 144050648, 252088634, 288101296, 504177268, 1008354536, 2016709072]

約数ペア:

[(1, 2016709072), (2, 1008354536), (4, 504177268), (7, 288101296), (8, 252088634), (14, 144050648), (16, 126044317), (28, 72025324), (49, 41157328), (56, 36012662), (98, 20578664), (112, 18006331), (196, 10289332), (392, 5144666), (641, 3146192), (784, 2572333), (1282, 1573096), (2564, 786548), (4013, 502544), (4487, 449456), (5128, 393274), (8026, 251272), (8974, 224728), (10256, 196637), (16052, 125636), (17948, 112364), (28091, 71792), (31409, 64208), (32104, 62818), (35896, 56182)]