329467318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 553379040

約数和(自身を除く): 223911722

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 257, 514, 667, 713, 899, 961, 1334, 1426, 1798, 1922, 5911, 7453, 7967, 11822, 14906, 15934, 20677, 22103, 27869, 41354, 44206, 55738, 171419, 183241, 231043, 246977, 342838, 366482, 462086, 493954, 640987, 1281974, 5313989, 5680471, 7162333, 10627978, 11360942, 14324666, 164733659, 329467318]

約数ペア:

[(1, 329467318), (2, 164733659), (23, 14324666), (29, 11360942), (31, 10627978), (46, 7162333), (58, 5680471), (62, 5313989), (257, 1281974), (514, 640987), (667, 493954), (713, 462086), (899, 366482), (961, 342838), (1334, 246977), (1426, 231043), (1798, 183241), (1922, 171419), (5911, 55738), (7453, 44206), (7967, 41354), (11822, 27869), (14906, 22103), (15934, 20677)]