33256675504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{65287}}^1$

素因数の和:65418

約数の個数: 80

約数和(自身を含む): 72537579520

約数和(自身を除く): 39280904016

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 158, 208, 248, 316, 403, 496, 632, 806, 1027, 1264, 1612, 2054, 2449, 3224, 4108, 4898, 6448, 8216, 9796, 16432, 19592, 31837, 39184, 63674, 65287, 127348, 130574, 254696, 261148, 509392, 522296, 848731, 1044592, 1697462, 2023897, 3394924, 4047794, 5157673, 6789848, 8095588, 10315346, 13579696, 16191176, 20630692, 26310661, 32382352, 41261384, 52621322, 67049749, 82522768, 105242644, 134099498, 159887863, 210485288, 268198996, 319775726, 420970576, 536397992, 639551452, 1072795984, 1279102904, 2078542219, 2558205808, 4157084438, 8314168876, 16628337752, 33256675504]

約数ペア:

[(1, 33256675504), (2, 16628337752), (4, 8314168876), (8, 4157084438), (13, 2558205808), (16, 2078542219), (26, 1279102904), (31, 1072795984), (52, 639551452), (62, 536397992), (79, 420970576), (104, 319775726), (124, 268198996), (158, 210485288), (208, 159887863), (248, 134099498), (316, 105242644), (403, 82522768), (496, 67049749), (632, 52621322), (806, 41261384), (1027, 32382352), (1264, 26310661), (1612, 20630692), (2054, 16191176), (2449, 13579696), (3224, 10315346), (4108, 8095588), (4898, 6789848), (6448, 5157673), (8216, 4047794), (9796, 3394924), (16432, 2023897), (19592, 1697462), (31837, 1044592), (39184, 848731), (63674, 522296), (65287, 509392), (127348, 261148), (130574, 254696)]