1089784384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{35401}}^1$

素因数の和:35463

約数の個数: 56

約数和(自身を含む): 2391900728

約数和(自身を除く): 1302116344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 15392, 30784, 35401, 70802, 141604, 283208, 460213, 566416, 920426, 1132832, 1309837, 1840852, 2265664, 2619674, 3681704, 5239348, 7363408, 10478696, 14726816, 17027881, 20957392, 29453632, 34055762, 41914784, 68111524, 83829568, 136223048, 272446096, 544892192, 1089784384]

約数ペア:

[(1, 1089784384), (2, 544892192), (4, 272446096), (8, 136223048), (13, 83829568), (16, 68111524), (26, 41914784), (32, 34055762), (37, 29453632), (52, 20957392), (64, 17027881), (74, 14726816), (104, 10478696), (148, 7363408), (208, 5239348), (296, 3681704), (416, 2619674), (481, 2265664), (592, 1840852), (832, 1309837), (962, 1132832), (1184, 920426), (1924, 566416), (2368, 460213), (3848, 283208), (7696, 141604), (15392, 70802), (30784, 35401)]