254244816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4833

約数の個数: 120

約数和(自身を含む): 828696960

約数和(自身を除く): 574452144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 4759, 5936, 6678, 7632, 8904, 9518, 13356, 14277, 17808, 19036, 26712, 28554, 33313, 38072, 42831, 53424, 57108, 66626, 76144, 85662, 99939, 114216, 133252, 171324, 199878, 228432, 252227, 266504, 299817, 342648, 399756, 504454, 533008, 599634, 685296, 756681, 799512, 1008908, 1199268, 1513362, 1599024, 1765589, 2017816, 2270043, 2398536, 3026724, 3531178, 4035632, 4540086, 4797072, 5296767, 6053448, 7062356, 9080172, 10593534, 12106896, 14124712, 15890301, 18160344, 21187068, 28249424, 31780602, 36320688, 42374136, 63561204, 84748272, 127122408, 254244816]

約数ペア:

[(1, 254244816), (2, 127122408), (3, 84748272), (4, 63561204), (6, 42374136), (7, 36320688), (8, 31780602), (9, 28249424), (12, 21187068), (14, 18160344), (16, 15890301), (18, 14124712), (21, 12106896), (24, 10593534), (28, 9080172), (36, 7062356), (42, 6053448), (48, 5296767), (53, 4797072), (56, 4540086), (63, 4035632), (72, 3531178), (84, 3026724), (106, 2398536), (112, 2270043), (126, 2017816), (144, 1765589), (159, 1599024), (168, 1513362), (212, 1199268), (252, 1008908), (318, 799512), (336, 756681), (371, 685296), (424, 599634), (477, 533008), (504, 504454), (636, 399756), (742, 342648), (848, 299817), (954, 266504), (1008, 252227), (1113, 228432), (1272, 199878), (1484, 171324), (1908, 133252), (2226, 114216), (2544, 99939), (2968, 85662), (3339, 76144), (3816, 66626), (4452, 57108), (4759, 53424), (5936, 42831), (6678, 38072), (7632, 33313), (8904, 28554), (9518, 26712), (13356, 19036), (14277, 17808)]