427666096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{186917}}^1$

素因数の和:186949

約数の個数: 40

約数和(自身を含む): 973468944

約数和(自身を除く): 545802848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 186917, 373834, 747668, 1495336, 2056087, 2429921, 2990672, 4112174, 4859842, 8224348, 9719684, 16448696, 19439368, 26729131, 32897392, 38878736, 53458262, 106916524, 213833048, 427666096]

約数ペア:

[(1, 427666096), (2, 213833048), (4, 106916524), (8, 53458262), (11, 38878736), (13, 32897392), (16, 26729131), (22, 19439368), (26, 16448696), (44, 9719684), (52, 8224348), (88, 4859842), (104, 4112174), (143, 2990672), (176, 2429921), (208, 2056087), (286, 1495336), (572, 747668), (1144, 373834), (2288, 186917)]