1636406912

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13331}}^1$

素因数の和:13489

約数の個数: 64

約数和(自身を含む): 3753224640

約数和(自身を除く): 2116817728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 896, 959, 1096, 1918, 2192, 3836, 4384, 7672, 8768, 13331, 15344, 17536, 26662, 30688, 53324, 61376, 93317, 106648, 122752, 186634, 213296, 373268, 426592, 746536, 853184, 1493072, 1706368, 1826347, 2986144, 3652694, 5972288, 7305388, 11944576, 12784429, 14610776, 25568858, 29221552, 51137716, 58443104, 102275432, 116886208, 204550864, 233772416, 409101728, 818203456, 1636406912]

約数ペア:

[(1, 1636406912), (2, 818203456), (4, 409101728), (7, 233772416), (8, 204550864), (14, 116886208), (16, 102275432), (28, 58443104), (32, 51137716), (56, 29221552), (64, 25568858), (112, 14610776), (128, 12784429), (137, 11944576), (224, 7305388), (274, 5972288), (448, 3652694), (548, 2986144), (896, 1826347), (959, 1706368), (1096, 1493072), (1918, 853184), (2192, 746536), (3836, 426592), (4384, 373268), (7672, 213296), (8768, 186634), (13331, 122752), (15344, 106648), (17536, 93317), (26662, 61376), (30688, 53324)]