390434208001

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{4919}}^1$

素因数の和:5505

約数の個数: 32

約数和(自身を含む): 416348190720

約数和(自身を除く): 25913982719

約数列:

[1, 31, 41, 197, 317, 1271, 4919, 6107, 8077, 9827, 12997, 62449, 152489, 201679, 250387, 402907, 969043, 1559323, 1935919, 2560409, 6252049, 30040333, 39730763, 48339013, 63932243, 79372679, 307186631, 1231653653, 1981899533, 9522785561, 12594651871, 390434208001]

約数ペア:

[(1, 390434208001), (31, 12594651871), (41, 9522785561), (197, 1981899533), (317, 1231653653), (1271, 307186631), (4919, 79372679), (6107, 63932243), (8077, 48339013), (9827, 39730763), (12997, 30040333), (62449, 6252049), (152489, 2560409), (201679, 1935919), (250387, 1559323), (402907, 969043)]