1609302564

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 4106662560

約数和(自身を除く): 2497359996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 251, 482, 502, 723, 739, 753, 964, 1004, 1446, 1478, 1506, 2169, 2217, 2259, 2892, 2956, 3012, 4338, 4434, 4518, 6651, 8676, 8868, 9036, 13302, 26604, 60491, 120982, 178099, 181473, 185489, 241964, 356198, 362946, 370978, 534297, 544419, 556467, 712396, 725892, 741956, 1068594, 1088838, 1112934, 1602891, 1669401, 2137188, 2177676, 2225868, 3205782, 3338802, 6411564, 6677604, 44702849, 89405698, 134108547, 178811396, 268217094, 402325641, 536434188, 804651282, 1609302564]

約数ペア:

[(1, 1609302564), (2, 804651282), (3, 536434188), (4, 402325641), (6, 268217094), (9, 178811396), (12, 134108547), (18, 89405698), (36, 44702849), (241, 6677604), (251, 6411564), (482, 3338802), (502, 3205782), (723, 2225868), (739, 2177676), (753, 2137188), (964, 1669401), (1004, 1602891), (1446, 1112934), (1478, 1088838), (1506, 1068594), (2169, 741956), (2217, 725892), (2259, 712396), (2892, 556467), (2956, 544419), (3012, 534297), (4338, 370978), (4434, 362946), (4518, 356198), (6651, 241964), (8676, 185489), (8868, 181473), (9036, 178099), (13302, 120982), (26604, 60491)]