388654368

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{176021}}^1$

素因数の和:176057

約数の個数: 48

約数和(自身を含む): 1064581056

約数和(自身を除く): 675926688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 176021, 352042, 528063, 704084, 1056126, 1408168, 2112252, 2816336, 4048483, 4224504, 5632672, 8096966, 8449008, 12145449, 16193932, 16898016, 24290898, 32387864, 48581796, 64775728, 97163592, 129551456, 194327184, 388654368]

約数ペア:

[(1, 388654368), (2, 194327184), (3, 129551456), (4, 97163592), (6, 64775728), (8, 48581796), (12, 32387864), (16, 24290898), (23, 16898016), (24, 16193932), (32, 12145449), (46, 8449008), (48, 8096966), (69, 5632672), (92, 4224504), (96, 4048483), (138, 2816336), (184, 2112252), (276, 1408168), (368, 1056126), (552, 704084), (736, 528063), (1104, 352042), (2208, 176021)]