249439440112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{502902097}}^1$

素因数の和:502902136

約数の個数: 20

約数和(自身を含む): 498878881216

約数和(自身を除く): 249439441104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 502902097, 1005804194, 2011608388, 4023216776, 8046433552, 15589965007, 31179930014, 62359860028, 124719720056, 249439440112]

約数ペア:

[(1, 249439440112), (2, 124719720056), (4, 62359860028), (8, 31179930014), (16, 15589965007), (31, 8046433552), (62, 4023216776), (124, 2011608388), (248, 1005804194), (496, 502902097)]