325203904

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1613

約数の個数: 56

約数和(自身を含む): 668536128

約数和(自身を除く): 343332224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1481, 1504, 2336, 2962, 3008, 3431, 4672, 5924, 6862, 11848, 13724, 23696, 27448, 47392, 54896, 69607, 94784, 108113, 109792, 139214, 216226, 219584, 278428, 432452, 556856, 864904, 1113712, 1729808, 2227424, 3459616, 4454848, 5081311, 6919232, 10162622, 20325244, 40650488, 81300976, 162601952, 325203904]

約数ペア:

[(1, 325203904), (2, 162601952), (4, 81300976), (8, 40650488), (16, 20325244), (32, 10162622), (47, 6919232), (64, 5081311), (73, 4454848), (94, 3459616), (146, 2227424), (188, 1729808), (292, 1113712), (376, 864904), (584, 556856), (752, 432452), (1168, 278428), (1481, 219584), (1504, 216226), (2336, 139214), (2962, 109792), (3008, 108113), (3431, 94784), (4672, 69607), (5924, 54896), (6862, 47392), (11848, 27448), (13724, 23696)]