1028634786

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{1499}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 2267460000

約数和(自身を除く): 1238825214

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 569, 603, 1138, 1206, 1499, 1707, 2998, 3414, 4497, 5121, 8994, 10242, 13491, 26982, 38123, 76246, 100433, 114369, 200866, 228738, 301299, 343107, 602598, 686214, 852931, 903897, 1705862, 1807794, 2558793, 5117586, 7676379, 15352758, 57146377, 114292754, 171439131, 342878262, 514317393, 1028634786]

約数ペア:

[(1, 1028634786), (2, 514317393), (3, 342878262), (6, 171439131), (9, 114292754), (18, 57146377), (67, 15352758), (134, 7676379), (201, 5117586), (402, 2558793), (569, 1807794), (603, 1705862), (1138, 903897), (1206, 852931), (1499, 686214), (1707, 602598), (2998, 343107), (3414, 301299), (4497, 228738), (5121, 200866), (8994, 114369), (10242, 100433), (13491, 76246), (26982, 38123)]