8303896.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 166714776

約数和(自身を除く): 95169416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1321, 1354, 2642, 2708, 3385, 5284, 5416, 6605, 6770, 10568, 10832, 13210, 13540, 21136, 26420, 27080, 52840, 54160, 105680, 894317, 1788634, 3577268, 4471585, 7154536, 8943170, 14309072, 17886340, 35772680, 71545360]

約数ペア:

[(1, 71545360), (2, 35772680), (4, 17886340), (5, 14309072), (8, 8943170), (10, 7154536), (16, 4471585), (20, 3577268), (40, 1788634), (80, 894317), (677, 105680), (1321, 54160), (1354, 52840), (2642, 27080), (2708, 26420), (3385, 21136), (5284, 13540), (5416, 13210), (6605, 10832), (6770, 10568)]