1323973248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 3803392320

約数和(自身を除く): 2479419072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 337, 384, 416, 624, 674, 787, 832, 1011, 1248, 1348, 1574, 1664, 2022, 2361, 2496, 2696, 3148, 4044, 4381, 4722, 4992, 5392, 6296, 8088, 8762, 9444, 10231, 10784, 12592, 13143, 16176, 17524, 18888, 20462, 21568, 25184, 26286, 30693, 32352, 35048, 37776, 40924, 43136, 50368, 52572, 61386, 64704, 70096, 75552, 81848, 100736, 105144, 122772, 129408, 140192, 151104, 163696, 210288, 245544, 265219, 280384, 302208, 327392, 420576, 491088, 530438, 560768, 654784, 795657, 841152, 982176, 1060876, 1309568, 1591314, 1682304, 1964352, 2121752, 3182628, 3447847, 3928704, 4243504, 6365256, 6895694, 8487008, 10343541, 12730512, 13791388, 16974016, 20687082, 25461024, 27582776, 33948032, 41374164, 50922048, 55165552, 82748328, 101844096, 110331104, 165496656, 220662208, 330993312, 441324416, 661986624, 1323973248]

約数ペア:

[(1, 1323973248), (2, 661986624), (3, 441324416), (4, 330993312), (6, 220662208), (8, 165496656), (12, 110331104), (13, 101844096), (16, 82748328), (24, 55165552), (26, 50922048), (32, 41374164), (39, 33948032), (48, 27582776), (52, 25461024), (64, 20687082), (78, 16974016), (96, 13791388), (104, 12730512), (128, 10343541), (156, 8487008), (192, 6895694), (208, 6365256), (312, 4243504), (337, 3928704), (384, 3447847), (416, 3182628), (624, 2121752), (674, 1964352), (787, 1682304), (832, 1591314), (1011, 1309568), (1248, 1060876), (1348, 982176), (1574, 841152), (1664, 795657), (2022, 654784), (2361, 560768), (2496, 530438), (2696, 491088), (3148, 420576), (4044, 327392), (4381, 302208), (4722, 280384), (4992, 265219), (5392, 245544), (6296, 210288), (8088, 163696), (8762, 151104), (9444, 140192), (10231, 129408), (10784, 122772), (12592, 105144), (13143, 100736), (16176, 81848), (17524, 75552), (18888, 70096), (20462, 64704), (21568, 61386), (25184, 52572), (26286, 50368), (30693, 43136), (32352, 40924), (35048, 37776)]