447638512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39239}}^1$

素因数の和:39301

約数の個数: 40

約数和(自身を含む): 934225920

約数和(自身を除く): 486587408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 39239, 78478, 156956, 313912, 627824, 902497, 1216409, 1804994, 2432818, 3609988, 4865636, 7219976, 9731272, 14439952, 19462544, 27977407, 55954814, 111909628, 223819256, 447638512]

約数ペア:

[(1, 447638512), (2, 223819256), (4, 111909628), (8, 55954814), (16, 27977407), (23, 19462544), (31, 14439952), (46, 9731272), (62, 7219976), (92, 4865636), (124, 3609988), (184, 2432818), (248, 1804994), (368, 1216409), (496, 902497), (713, 627824), (1426, 313912), (2852, 156956), (5704, 78478), (11408, 39239)]