8396571834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{20249}}^1$

素因数の和:21364

約数の個数: 64

約数和(自身を含む): 21345120000

約数和(自身を除く): 12948548166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1097, 2194, 3291, 6582, 7679, 9873, 15358, 19746, 20249, 23037, 29619, 40498, 46074, 59238, 60747, 69111, 121494, 138222, 141743, 182241, 207333, 283486, 364482, 414666, 425229, 546723, 850458, 1093446, 1275687, 2551374, 3827061, 7654122, 22213153, 44426306, 66639459, 133278918, 155492071, 199918377, 310984142, 399836754, 466476213, 599755131, 932952426, 1199510262, 1399428639, 2798857278, 4198285917, 8396571834]

約数ペア:

[(1, 8396571834), (2, 4198285917), (3, 2798857278), (6, 1399428639), (7, 1199510262), (9, 932952426), (14, 599755131), (18, 466476213), (21, 399836754), (27, 310984142), (42, 199918377), (54, 155492071), (63, 133278918), (126, 66639459), (189, 44426306), (378, 22213153), (1097, 7654122), (2194, 3827061), (3291, 2551374), (6582, 1275687), (7679, 1093446), (9873, 850458), (15358, 546723), (19746, 425229), (20249, 414666), (23037, 364482), (29619, 283486), (40498, 207333), (46074, 182241), (59238, 141743), (60747, 138222), (69111, 121494)]