387180904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{60271}}^1$

素因数の和:60361

約数の個数: 32

約数和(自身を含む): 802823040

約数和(自身を除く): 415642136

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 60271, 120542, 241084, 482168, 662981, 1325962, 2651924, 4399783, 5303848, 8799566, 17599132, 35198264, 48397613, 96795226, 193590452, 387180904]

約数ペア:

[(1, 387180904), (2, 193590452), (4, 96795226), (8, 48397613), (11, 35198264), (22, 17599132), (44, 8799566), (73, 5303848), (88, 4399783), (146, 2651924), (292, 1325962), (584, 662981), (803, 482168), (1606, 241084), (3212, 120542), (6424, 60271)]