5280861784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{251087}}^1$

素因数の和:251343

約数の個数: 32

約数和(自身を含む): 10847001600

約数和(自身を除く): 5566139816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 10516, 21032, 251087, 502174, 1004348, 2008696, 2761957, 5523914, 11047828, 22095656, 60009793, 120019586, 240039172, 480078344, 660107723, 1320215446, 2640430892, 5280861784]

約数ペア:

[(1, 5280861784), (2, 2640430892), (4, 1320215446), (8, 660107723), (11, 480078344), (22, 240039172), (44, 120019586), (88, 60009793), (239, 22095656), (478, 11047828), (956, 5523914), (1912, 2761957), (2629, 2008696), (5258, 1004348), (10516, 502174), (21032, 251087)]