356231872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{327419}}^1$

素因数の和:327448

約数の個数: 28

約数和(自身を含む): 748482120

約数和(自身を除く): 392250248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 327419, 654838, 1309676, 2619352, 5238704, 5566123, 10477408, 11132246, 20954816, 22264492, 44528984, 89057968, 178115936, 356231872]

約数ペア:

[(1, 356231872), (2, 178115936), (4, 89057968), (8, 44528984), (16, 22264492), (17, 20954816), (32, 11132246), (34, 10477408), (64, 5566123), (68, 5238704), (136, 2619352), (272, 1309676), (544, 654838), (1088, 327419)]