172903052712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{838391}}^1$

素因数の和:839074

約数の個数: 64

約数和(自身を含む): 466213023360

約数和(自身を除く): 293309970648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 661, 1322, 1983, 2644, 3966, 5288, 7932, 8593, 15864, 17186, 25779, 34372, 51558, 68744, 103116, 206232, 838391, 1676782, 2515173, 3353564, 5030346, 6707128, 10060692, 10899083, 20121384, 21798166, 32697249, 43596332, 65394498, 87192664, 130788996, 261577992, 554176451, 1108352902, 1662529353, 2216705804, 3325058706, 4433411608, 6650117412, 7204293863, 13300234824, 14408587726, 21612881589, 28817175452, 43225763178, 57634350904, 86451526356, 172903052712]

約数ペア:

[(1, 172903052712), (2, 86451526356), (3, 57634350904), (4, 43225763178), (6, 28817175452), (8, 21612881589), (12, 14408587726), (13, 13300234824), (24, 7204293863), (26, 6650117412), (39, 4433411608), (52, 3325058706), (78, 2216705804), (104, 1662529353), (156, 1108352902), (312, 554176451), (661, 261577992), (1322, 130788996), (1983, 87192664), (2644, 65394498), (3966, 43596332), (5288, 32697249), (7932, 21798166), (8593, 20121384), (15864, 10899083), (17186, 10060692), (25779, 6707128), (34372, 5030346), (51558, 3353564), (68744, 2515173), (103116, 1676782), (206232, 838391)]