4090273664

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{404497}}^1$

素因数の和:404590

約数の個数: 32

約数和(自身を含む): 8251759200

約数和(自身を除く): 4161485536

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 404497, 808994, 1617988, 3235976, 6471952, 12943904, 25887808, 31955263, 51775616, 63910526, 127821052, 255642104, 511284208, 1022568416, 2045136832, 4090273664]

約数ペア:

[(1, 4090273664), (2, 2045136832), (4, 1022568416), (8, 511284208), (16, 255642104), (32, 127821052), (64, 63910526), (79, 51775616), (128, 31955263), (158, 25887808), (316, 12943904), (632, 6471952), (1264, 3235976), (2528, 1617988), (5056, 808994), (10112, 404497)]