853994508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{28387}}^1$

素因数の和:28526

約数の個数: 48

約数和(自身を含む): 2098440960

約数和(自身を除く): 1244446452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1308, 2507, 5014, 7521, 10028, 15042, 28387, 30084, 56774, 85161, 113548, 170322, 340644, 652901, 1305802, 1958703, 2611604, 3094183, 3917406, 6188366, 7834812, 9282549, 12376732, 18565098, 37130196, 71166209, 142332418, 213498627, 284664836, 426997254, 853994508]

約数ペア:

[(1, 853994508), (2, 426997254), (3, 284664836), (4, 213498627), (6, 142332418), (12, 71166209), (23, 37130196), (46, 18565098), (69, 12376732), (92, 9282549), (109, 7834812), (138, 6188366), (218, 3917406), (276, 3094183), (327, 2611604), (436, 1958703), (654, 1305802), (1308, 652901), (2507, 340644), (5014, 170322), (7521, 113548), (10028, 85161), (15042, 56774), (28387, 30084)]