276095248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120671}}^1$

素因数の和:120703

約数の個数: 40

約数和(自身を含む): 628459776

約数和(自身を除く): 352364528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 120671, 241342, 482684, 965368, 1327381, 1568723, 1930736, 2654762, 3137446, 5309524, 6274892, 10619048, 12549784, 17255953, 21238096, 25099568, 34511906, 69023812, 138047624, 276095248]

約数ペア:

[(1, 276095248), (2, 138047624), (4, 69023812), (8, 34511906), (11, 25099568), (13, 21238096), (16, 17255953), (22, 12549784), (26, 10619048), (44, 6274892), (52, 5309524), (88, 3137446), (104, 2654762), (143, 1930736), (176, 1568723), (208, 1327381), (286, 965368), (572, 482684), (1144, 241342), (2288, 120671)]