349295392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15527}}^1$

素因数の和:15593

約数の個数: 48

約数和(自身を含む): 743480640

約数和(自身を除く): 394185248

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 15527, 22496, 31054, 62108, 124216, 248432, 295013, 496864, 574499, 590026, 1148998, 1180052, 2297996, 2360104, 4595992, 4720208, 9191984, 9440416, 10915481, 18383968, 21830962, 43661924, 87323848, 174647696, 349295392]

約数ペア:

[(1, 349295392), (2, 174647696), (4, 87323848), (8, 43661924), (16, 21830962), (19, 18383968), (32, 10915481), (37, 9440416), (38, 9191984), (74, 4720208), (76, 4595992), (148, 2360104), (152, 2297996), (296, 1180052), (304, 1148998), (592, 590026), (608, 574499), (703, 496864), (1184, 295013), (1406, 248432), (2812, 124216), (5624, 62108), (11248, 31054), (15527, 22496)]