273657568

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 579301632

約数和(自身を除く): 305644064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 233, 254, 272, 289, 466, 508, 544, 578, 932, 1016, 1156, 1864, 2032, 2159, 2312, 3728, 3961, 4064, 4318, 4624, 7456, 7922, 8636, 9248, 15844, 17272, 29591, 31688, 34544, 36703, 59182, 63376, 67337, 69088, 73406, 118364, 126752, 134674, 146812, 236728, 269348, 293624, 473456, 503047, 538696, 587248, 946912, 1006094, 1077392, 1174496, 2012188, 2154784, 4024376, 8048752, 8551799, 16097504, 17103598, 34207196, 68414392, 136828784, 273657568]

約数ペア:

[(1, 273657568), (2, 136828784), (4, 68414392), (8, 34207196), (16, 17103598), (17, 16097504), (32, 8551799), (34, 8048752), (68, 4024376), (127, 2154784), (136, 2012188), (233, 1174496), (254, 1077392), (272, 1006094), (289, 946912), (466, 587248), (508, 538696), (544, 503047), (578, 473456), (932, 293624), (1016, 269348), (1156, 236728), (1864, 146812), (2032, 134674), (2159, 126752), (2312, 118364), (3728, 73406), (3961, 69088), (4064, 67337), (4318, 63376), (4624, 59182), (7456, 36703), (7922, 34544), (8636, 31688), (9248, 29591), (15844, 17272)]