2912757768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{2017}}^1$

素因数の和:2707

約数の個数: 96

約数和(自身を含む): 8159823360

約数和(自身を除く): 5247065592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 647, 744, 1116, 1294, 1941, 2017, 2232, 2588, 3882, 4034, 5176, 5823, 6051, 7764, 8068, 11646, 12102, 15528, 16136, 18153, 20057, 23292, 24204, 36306, 40114, 46584, 48408, 60171, 62527, 72612, 80228, 120342, 125054, 145224, 160456, 180513, 187581, 240684, 250108, 361026, 375162, 481368, 500216, 562743, 722052, 750324, 1125486, 1304999, 1444104, 1500648, 2250972, 2609998, 3914997, 4501944, 5219996, 7829994, 10439992, 11744991, 15659988, 23489982, 31319976, 40454969, 46979964, 80909938, 93959928, 121364907, 161819876, 242729814, 323639752, 364094721, 485459628, 728189442, 970919256, 1456378884, 2912757768]

約数ペア:

[(1, 2912757768), (2, 1456378884), (3, 970919256), (4, 728189442), (6, 485459628), (8, 364094721), (9, 323639752), (12, 242729814), (18, 161819876), (24, 121364907), (31, 93959928), (36, 80909938), (62, 46979964), (72, 40454969), (93, 31319976), (124, 23489982), (186, 15659988), (248, 11744991), (279, 10439992), (372, 7829994), (558, 5219996), (647, 4501944), (744, 3914997), (1116, 2609998), (1294, 2250972), (1941, 1500648), (2017, 1444104), (2232, 1304999), (2588, 1125486), (3882, 750324), (4034, 722052), (5176, 562743), (5823, 500216), (6051, 481368), (7764, 375162), (8068, 361026), (11646, 250108), (12102, 240684), (15528, 187581), (16136, 180513), (18153, 160456), (20057, 145224), (23292, 125054), (24204, 120342), (36306, 80228), (40114, 72612), (46584, 62527), (48408, 60171)]