45137158784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{141677}}^1$

素因数の和:141841

約数の個数: 64

約数和(自身を含む): 95377629600

約数和(自身を除く): 50240470816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 262, 304, 524, 608, 1048, 1216, 2096, 2432, 2489, 4192, 4978, 8384, 9956, 16768, 19912, 39824, 79648, 141677, 159296, 283354, 318592, 566708, 1133416, 2266832, 2691863, 4533664, 5383726, 9067328, 10767452, 18134656, 18559687, 21534904, 37119374, 43069808, 74238748, 86139616, 148477496, 172279232, 296954992, 344558464, 352634053, 593909984, 705268106, 1187819968, 1410536212, 2375639936, 2821072424, 5642144848, 11284289696, 22568579392, 45137158784]

約数ペア:

[(1, 45137158784), (2, 22568579392), (4, 11284289696), (8, 5642144848), (16, 2821072424), (19, 2375639936), (32, 1410536212), (38, 1187819968), (64, 705268106), (76, 593909984), (128, 352634053), (131, 344558464), (152, 296954992), (262, 172279232), (304, 148477496), (524, 86139616), (608, 74238748), (1048, 43069808), (1216, 37119374), (2096, 21534904), (2432, 18559687), (2489, 18134656), (4192, 10767452), (4978, 9067328), (8384, 5383726), (9956, 4533664), (16768, 2691863), (19912, 2266832), (39824, 1133416), (79648, 566708), (141677, 318592), (159296, 283354)]