917380128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1365149}}^1$

素因数の和:1365169

約数の個数: 48

約数和(自身を含む): 2752142400

約数和(自身を除く): 1834762272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1365149, 2730298, 4095447, 5460596, 8190894, 9556043, 10921192, 16381788, 19112086, 21842384, 28668129, 32763576, 38224172, 43684768, 57336258, 65527152, 76448344, 114672516, 131054304, 152896688, 229345032, 305793376, 458690064, 917380128]

約数ペア:

[(1, 917380128), (2, 458690064), (3, 305793376), (4, 229345032), (6, 152896688), (7, 131054304), (8, 114672516), (12, 76448344), (14, 65527152), (16, 57336258), (21, 43684768), (24, 38224172), (28, 32763576), (32, 28668129), (42, 21842384), (48, 19112086), (56, 16381788), (84, 10921192), (96, 9556043), (112, 8190894), (168, 5460596), (224, 4095447), (336, 2730298), (672, 1365149)]