15691769312

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{45083}}^1$

素因数の和:45315

約数の個数: 48

約数和(自身を含む): 31527241200

約数和(自身を除く): 15835471888

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 149, 292, 298, 584, 596, 1168, 1192, 2336, 2384, 4768, 10877, 21754, 43508, 45083, 87016, 90166, 174032, 180332, 348064, 360664, 721328, 1442656, 3291059, 6582118, 6717367, 13164236, 13434734, 26328472, 26869468, 52656944, 53738936, 105313888, 107477872, 214955744, 490367791, 980735582, 1961471164, 3922942328, 7845884656, 15691769312]

約数ペア:

[(1, 15691769312), (2, 7845884656), (4, 3922942328), (8, 1961471164), (16, 980735582), (32, 490367791), (73, 214955744), (146, 107477872), (149, 105313888), (292, 53738936), (298, 52656944), (584, 26869468), (596, 26328472), (1168, 13434734), (1192, 13164236), (2336, 6717367), (2384, 6582118), (4768, 3291059), (10877, 1442656), (21754, 721328), (43508, 360664), (45083, 348064), (87016, 180332), (90166, 174032)]