18346442198

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 32745461760

約数和(自身を除く): 14399019562

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 193, 329, 386, 511, 658, 1022, 1351, 1979, 2702, 3431, 3958, 6862, 9071, 13853, 14089, 18142, 24017, 27706, 28178, 48034, 63497, 93013, 98623, 126994, 144467, 186026, 197246, 288934, 381947, 651091, 662183, 763894, 1011269, 1302182, 1324366, 2022538, 2673629, 4635281, 5347258, 6789949, 9270562, 13579898, 17951509, 27882131, 35903018, 47529643, 55764262, 95059286, 125660563, 195174917, 251321126, 390349834, 1310460157, 2620920314, 9173221099, 18346442198]

約数ペア:

[(1, 18346442198), (2, 9173221099), (7, 2620920314), (14, 1310460157), (47, 390349834), (73, 251321126), (94, 195174917), (146, 125660563), (193, 95059286), (329, 55764262), (386, 47529643), (511, 35903018), (658, 27882131), (1022, 17951509), (1351, 13579898), (1979, 9270562), (2702, 6789949), (3431, 5347258), (3958, 4635281), (6862, 2673629), (9071, 2022538), (13853, 1324366), (14089, 1302182), (18142, 1011269), (24017, 763894), (27706, 662183), (28178, 651091), (48034, 381947), (63497, 288934), (93013, 197246), (98623, 186026), (126994, 144467)]