1274328296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 2620097280

約数和(自身を除く): 1345768984

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 73, 94, 136, 146, 188, 292, 376, 584, 799, 1241, 1598, 2482, 2731, 3196, 3431, 4964, 5462, 6392, 6862, 9928, 10924, 13724, 21848, 27448, 46427, 58327, 92854, 116654, 128357, 185708, 199363, 233308, 256714, 371416, 398726, 466616, 513428, 797452, 1026856, 1594904, 2182069, 3389171, 4364138, 6778342, 8728276, 9370061, 13556684, 17456552, 18740122, 27113368, 37480244, 74960488, 159291037, 318582074, 637164148, 1274328296]

約数ペア:

[(1, 1274328296), (2, 637164148), (4, 318582074), (8, 159291037), (17, 74960488), (34, 37480244), (47, 27113368), (68, 18740122), (73, 17456552), (94, 13556684), (136, 9370061), (146, 8728276), (188, 6778342), (292, 4364138), (376, 3389171), (584, 2182069), (799, 1594904), (1241, 1026856), (1598, 797452), (2482, 513428), (2731, 466616), (3196, 398726), (3431, 371416), (4964, 256714), (5462, 233308), (6392, 199363), (6862, 185708), (9928, 128357), (10924, 116654), (13724, 92854), (21848, 58327), (27448, 46427)]