298135664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23321}}^1$

素因数の和:23393

約数の個数: 40

約数和(自身を含む): 624656448

約数和(自身を除く): 326520784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 23321, 46642, 93284, 186568, 373136, 396457, 792914, 1096087, 1585828, 2192174, 3171656, 4384348, 6343312, 8768696, 17537392, 18633479, 37266958, 74533916, 149067832, 298135664]

約数ペア:

[(1, 298135664), (2, 149067832), (4, 74533916), (8, 37266958), (16, 18633479), (17, 17537392), (34, 8768696), (47, 6343312), (68, 4384348), (94, 3171656), (136, 2192174), (188, 1585828), (272, 1096087), (376, 792914), (752, 396457), (799, 373136), (1598, 186568), (3196, 93284), (6392, 46642), (12784, 23321)]