268657872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42083}}^1$

素因数の和:42120

約数の個数: 80

約数和(自身を含む): 834946560

約数和(自身を除く): 566288688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 42083, 84166, 126249, 168332, 252498, 294581, 336664, 504996, 589162, 673328, 799577, 883743, 1009992, 1178324, 1599154, 1767486, 2019984, 2356648, 2398731, 3198308, 3534972, 4713296, 4797462, 5597039, 6396616, 7069944, 9594924, 11194078, 12793232, 14139888, 16791117, 19189848, 22388156, 33582234, 38379696, 44776312, 67164468, 89552624, 134328936, 268657872]

約数ペア:

[(1, 268657872), (2, 134328936), (3, 89552624), (4, 67164468), (6, 44776312), (7, 38379696), (8, 33582234), (12, 22388156), (14, 19189848), (16, 16791117), (19, 14139888), (21, 12793232), (24, 11194078), (28, 9594924), (38, 7069944), (42, 6396616), (48, 5597039), (56, 4797462), (57, 4713296), (76, 3534972), (84, 3198308), (112, 2398731), (114, 2356648), (133, 2019984), (152, 1767486), (168, 1599154), (228, 1178324), (266, 1009992), (304, 883743), (336, 799577), (399, 673328), (456, 589162), (532, 504996), (798, 336664), (912, 294581), (1064, 252498), (1596, 168332), (2128, 126249), (3192, 84166), (6384, 42083)]