264845022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 583657536

約数和(自身を除く): 318812514

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 193, 219, 241, 386, 438, 482, 579, 723, 949, 1158, 1446, 1898, 2509, 2847, 3133, 5018, 5694, 6266, 7527, 9399, 14089, 15054, 17593, 18798, 28178, 35186, 42267, 46513, 52779, 84534, 93026, 105558, 139539, 183157, 228709, 279078, 366314, 457418, 549471, 604669, 686127, 1098942, 1209338, 1372254, 1814007, 3395449, 3628014, 6790898, 10186347, 20372694, 44140837, 88281674, 132422511, 264845022]

約数ペア:

[(1, 264845022), (2, 132422511), (3, 88281674), (6, 44140837), (13, 20372694), (26, 10186347), (39, 6790898), (73, 3628014), (78, 3395449), (146, 1814007), (193, 1372254), (219, 1209338), (241, 1098942), (386, 686127), (438, 604669), (482, 549471), (579, 457418), (723, 366314), (949, 279078), (1158, 228709), (1446, 183157), (1898, 139539), (2509, 105558), (2847, 93026), (3133, 84534), (5018, 52779), (5694, 46513), (6266, 42267), (7527, 35186), (9399, 28178), (14089, 18798), (15054, 17593)]