348538994

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 570261120

約数和(自身を除く): 221722126

約数列:

[1, 2, 29, 43, 58, 61, 79, 86, 122, 158, 841, 1247, 1682, 1769, 2291, 2494, 2623, 3397, 3538, 4582, 4819, 5246, 6794, 9638, 36163, 51301, 66439, 72326, 76067, 98513, 102602, 132878, 139751, 152134, 197026, 207217, 279502, 414434, 2205943, 2856877, 4052779, 4411886, 5713754, 6009293, 8105558, 12018586, 174269497, 348538994]

約数ペア:

[(1, 348538994), (2, 174269497), (29, 12018586), (43, 8105558), (58, 6009293), (61, 5713754), (79, 4411886), (86, 4052779), (122, 2856877), (158, 2205943), (841, 414434), (1247, 279502), (1682, 207217), (1769, 197026), (2291, 152134), (2494, 139751), (2623, 132878), (3397, 102602), (3538, 98513), (4582, 76067), (4819, 72326), (5246, 66439), (6794, 51301), (9638, 36163)]