343392928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33223}}^1$

素因数の和:33269

約数の個数: 48

約数和(自身を含む): 753520320

約数和(自身を除く): 410127392

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 33223, 66446, 132892, 265784, 531568, 564791, 631237, 1063136, 1129582, 1262474, 2259164, 2524948, 4518328, 5049896, 9036656, 10099792, 10731029, 18073312, 20199584, 21462058, 42924116, 85848232, 171696464, 343392928]

約数ペア:

[(1, 343392928), (2, 171696464), (4, 85848232), (8, 42924116), (16, 21462058), (17, 20199584), (19, 18073312), (32, 10731029), (34, 10099792), (38, 9036656), (68, 5049896), (76, 4518328), (136, 2524948), (152, 2259164), (272, 1262474), (304, 1129582), (323, 1063136), (544, 631237), (608, 564791), (646, 531568), (1292, 265784), (2584, 132892), (5168, 66446), (10336, 33223)]