321987726044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{70381}}^1\times {\mathrm{39439}}^1$

素因数の和:109853

約数の個数: 24

約数和(自身を含む): 582931876800

約数和(自身を除く): 260944150756

約数列:

[1, 2, 4, 29, 58, 116, 39439, 70381, 78878, 140762, 157756, 281524, 1143731, 2041049, 2287462, 4082098, 4574924, 8164196, 2775756259, 5551512518, 11103025036, 80496931511, 160993863022, 321987726044]

約数ペア:

[(1, 321987726044), (2, 160993863022), (4, 80496931511), (29, 11103025036), (58, 5551512518), (116, 2775756259), (39439, 8164196), (70381, 4574924), (78878, 4082098), (140762, 2287462), (157756, 2041049), (281524, 1143731)]