258498768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11941}}^1$

素因数の和:12004

約数の個数: 80

約数和(自身を含む): 746327232

約数和(自身を除く): 487828464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 11941, 21648, 23882, 35823, 47764, 71646, 95528, 131351, 143292, 191056, 262702, 286584, 394053, 489581, 525404, 573168, 788106, 979162, 1050808, 1468743, 1576212, 1958324, 2101616, 2937486, 3152424, 3916648, 5385391, 5874972, 6304848, 7833296, 10770782, 11749944, 16156173, 21541564, 23499888, 32312346, 43083128, 64624692, 86166256, 129249384, 258498768]

約数ペア:

[(1, 258498768), (2, 129249384), (3, 86166256), (4, 64624692), (6, 43083128), (8, 32312346), (11, 23499888), (12, 21541564), (16, 16156173), (22, 11749944), (24, 10770782), (33, 7833296), (41, 6304848), (44, 5874972), (48, 5385391), (66, 3916648), (82, 3152424), (88, 2937486), (123, 2101616), (132, 1958324), (164, 1576212), (176, 1468743), (246, 1050808), (264, 979162), (328, 788106), (451, 573168), (492, 525404), (528, 489581), (656, 394053), (902, 286584), (984, 262702), (1353, 191056), (1804, 143292), (1968, 131351), (2706, 95528), (3608, 71646), (5412, 47764), (7216, 35823), (10824, 23882), (11941, 21648)]