379496984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{68059}}^1$

素因数の和:68123

約数の個数: 32

約数和(自身を含む): 771800400

約数和(自身を除く): 392303416

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 68059, 136118, 272236, 544472, 1157003, 2314006, 2790419, 4628012, 5580838, 9256024, 11161676, 22323352, 47437123, 94874246, 189748492, 379496984]

約数ペア:

[(1, 379496984), (2, 189748492), (4, 94874246), (8, 47437123), (17, 22323352), (34, 11161676), (41, 9256024), (68, 5580838), (82, 4628012), (136, 2790419), (164, 2314006), (328, 1157003), (697, 544472), (1394, 272236), (2788, 136118), (5576, 68059)]