259009128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1481}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 804548160

約数和(自身を除く): 545539032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 347, 504, 694, 1041, 1388, 1481, 2082, 2429, 2776, 2962, 3123, 4164, 4443, 4858, 5924, 6246, 7287, 8328, 8886, 9716, 10367, 11848, 12492, 13329, 14574, 17772, 19432, 20734, 21861, 24984, 26658, 29148, 31101, 35544, 41468, 43722, 53316, 58296, 62202, 82936, 87444, 93303, 106632, 124404, 174888, 186606, 248808, 373212, 513907, 746424, 1027814, 1541721, 2055628, 3083442, 3597349, 4111256, 4625163, 6166884, 7194698, 9250326, 10792047, 12333768, 14389396, 18500652, 21584094, 28778792, 32376141, 37001304, 43168188, 64752282, 86336376, 129504564, 259009128]

約数ペア:

[(1, 259009128), (2, 129504564), (3, 86336376), (4, 64752282), (6, 43168188), (7, 37001304), (8, 32376141), (9, 28778792), (12, 21584094), (14, 18500652), (18, 14389396), (21, 12333768), (24, 10792047), (28, 9250326), (36, 7194698), (42, 6166884), (56, 4625163), (63, 4111256), (72, 3597349), (84, 3083442), (126, 2055628), (168, 1541721), (252, 1027814), (347, 746424), (504, 513907), (694, 373212), (1041, 248808), (1388, 186606), (1481, 174888), (2082, 124404), (2429, 106632), (2776, 93303), (2962, 87444), (3123, 82936), (4164, 62202), (4443, 58296), (4858, 53316), (5924, 43722), (6246, 41468), (7287, 35544), (8328, 31101), (8886, 29148), (9716, 26658), (10367, 24984), (11848, 21861), (12492, 20734), (13329, 19432), (14574, 17772)]