681509024

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3490

約数の個数: 96

約数和(自身を含む): 1648926720

約数和(自身を除く): 967417696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 532, 608, 658, 752, 893, 1064, 1316, 1504, 1786, 2128, 2632, 3407, 3572, 4256, 5264, 6251, 6814, 7144, 10528, 12502, 13628, 14288, 23849, 25004, 27256, 28576, 47698, 50008, 54512, 64733, 95396, 100016, 109024, 129466, 160129, 190792, 200032, 258932, 320258, 381584, 453131, 517864, 640516, 763168, 906262, 1035728, 1120903, 1281032, 1812524, 2071456, 2241806, 2562064, 3042451, 3625048, 4483612, 5124128, 6084902, 7250096, 8967224, 12169804, 14500192, 17934448, 21297157, 24339608, 35868896, 42594314, 48679216, 85188628, 97358432, 170377256, 340754512, 681509024]

約数ペア:

[(1, 681509024), (2, 340754512), (4, 170377256), (7, 97358432), (8, 85188628), (14, 48679216), (16, 42594314), (19, 35868896), (28, 24339608), (32, 21297157), (38, 17934448), (47, 14500192), (56, 12169804), (76, 8967224), (94, 7250096), (112, 6084902), (133, 5124128), (152, 4483612), (188, 3625048), (224, 3042451), (266, 2562064), (304, 2241806), (329, 2071456), (376, 1812524), (532, 1281032), (608, 1120903), (658, 1035728), (752, 906262), (893, 763168), (1064, 640516), (1316, 517864), (1504, 453131), (1786, 381584), (2128, 320258), (2632, 258932), (3407, 200032), (3572, 190792), (4256, 160129), (5264, 129466), (6251, 109024), (6814, 100016), (7144, 95396), (10528, 64733), (12502, 54512), (13628, 50008), (14288, 47698), (23849, 28576), (25004, 27256)]