17868773328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{153259}}^1$

素因数の和:153624

約数の個数: 80

約数和(自身を含む): 52907804160

約数和(自身を除く): 35039030832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4858, 5552, 7287, 8328, 9716, 14574, 16656, 19432, 29148, 38864, 58296, 116592, 153259, 306518, 459777, 613036, 919554, 1072813, 1226072, 1839108, 2145626, 2452144, 3218439, 3678216, 4291252, 6436878, 7356432, 8582504, 12873756, 17165008, 25747512, 51495024, 53180873, 106361746, 159542619, 212723492, 319085238, 372266111, 425446984, 638170476, 744532222, 850893968, 1116798333, 1276340952, 1489064444, 2233596666, 2552681904, 2978128888, 4467193332, 5956257776, 8934386664, 17868773328]

約数ペア:

[(1, 17868773328), (2, 8934386664), (3, 5956257776), (4, 4467193332), (6, 2978128888), (7, 2552681904), (8, 2233596666), (12, 1489064444), (14, 1276340952), (16, 1116798333), (21, 850893968), (24, 744532222), (28, 638170476), (42, 425446984), (48, 372266111), (56, 319085238), (84, 212723492), (112, 159542619), (168, 106361746), (336, 53180873), (347, 51495024), (694, 25747512), (1041, 17165008), (1388, 12873756), (2082, 8582504), (2429, 7356432), (2776, 6436878), (4164, 4291252), (4858, 3678216), (5552, 3218439), (7287, 2452144), (8328, 2145626), (9716, 1839108), (14574, 1226072), (16656, 1072813), (19432, 919554), (29148, 613036), (38864, 459777), (58296, 306518), (116592, 153259)]