288587992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20369}}^1$

素因数の和:20416

約数の個数: 64

約数和(自身を含む): 703987200

約数和(自身を除く): 415399208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 20369, 40738, 81476, 142583, 162952, 224059, 285166, 448118, 468487, 570332, 896236, 936974, 1140664, 1568413, 1792472, 1873948, 3136826, 3279409, 3747896, 5153357, 6273652, 6558818, 10306714, 12547304, 13117636, 20613428, 26235272, 36073499, 41226856, 72146998, 144293996, 288587992]

約数ペア:

[(1, 288587992), (2, 144293996), (4, 72146998), (7, 41226856), (8, 36073499), (11, 26235272), (14, 20613428), (22, 13117636), (23, 12547304), (28, 10306714), (44, 6558818), (46, 6273652), (56, 5153357), (77, 3747896), (88, 3279409), (92, 3136826), (154, 1873948), (161, 1792472), (184, 1568413), (253, 1140664), (308, 936974), (322, 896236), (506, 570332), (616, 468487), (644, 448118), (1012, 285166), (1288, 224059), (1771, 162952), (2024, 142583), (3542, 81476), (7084, 40738), (14168, 20369)]