21114614928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42407}}^1$

素因数の和:42493

約数の個数: 160

約数和(自身を含む): 63607928832

約数和(自身を除く): 42493313904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 41, 44, 46, 48, 66, 69, 82, 88, 92, 123, 132, 138, 164, 176, 184, 246, 253, 264, 276, 328, 368, 451, 492, 506, 528, 552, 656, 759, 902, 943, 984, 1012, 1104, 1353, 1518, 1804, 1886, 1968, 2024, 2706, 2829, 3036, 3608, 3772, 4048, 5412, 5658, 6072, 7216, 7544, 10373, 10824, 11316, 12144, 15088, 20746, 21648, 22632, 31119, 41492, 42407, 45264, 62238, 82984, 84814, 124476, 127221, 165968, 169628, 248952, 254442, 339256, 466477, 497904, 508884, 678512, 932954, 975361, 1017768, 1399431, 1738687, 1865908, 1950722, 2035536, 2798862, 2926083, 3477374, 3731816, 3901444, 5216061, 5597724, 5852166, 6954748, 7463632, 7802888, 10432122, 10728971, 11195448, 11704332, 13909496, 15605776, 19125557, 20864244, 21457942, 22390896, 23408664, 27818992, 32186913, 38251114, 39989801, 41728488, 42915884, 46817328, 57376671, 64373826, 76502228, 79979602, 83456976, 85831768, 114753342, 119969403, 128747652, 153004456, 159959204, 171663536, 229506684, 239938806, 257495304, 306008912, 319918408, 439887811, 459013368, 479877612, 514990608, 639836816, 879775622, 918026736, 959755224, 1319663433, 1759551244, 1919510448, 2639326866, 3519102488, 5278653732, 7038204976, 10557307464, 21114614928]

約数ペア:

[(1, 21114614928), (2, 10557307464), (3, 7038204976), (4, 5278653732), (6, 3519102488), (8, 2639326866), (11, 1919510448), (12, 1759551244), (16, 1319663433), (22, 959755224), (23, 918026736), (24, 879775622), (33, 639836816), (41, 514990608), (44, 479877612), (46, 459013368), (48, 439887811), (66, 319918408), (69, 306008912), (82, 257495304), (88, 239938806), (92, 229506684), (123, 171663536), (132, 159959204), (138, 153004456), (164, 128747652), (176, 119969403), (184, 114753342), (246, 85831768), (253, 83456976), (264, 79979602), (276, 76502228), (328, 64373826), (368, 57376671), (451, 46817328), (492, 42915884), (506, 41728488), (528, 39989801), (552, 38251114), (656, 32186913), (759, 27818992), (902, 23408664), (943, 22390896), (984, 21457942), (1012, 20864244), (1104, 19125557), (1353, 15605776), (1518, 13909496), (1804, 11704332), (1886, 11195448), (1968, 10728971), (2024, 10432122), (2706, 7802888), (2829, 7463632), (3036, 6954748), (3608, 5852166), (3772, 5597724), (4048, 5216061), (5412, 3901444), (5658, 3731816), (6072, 3477374), (7216, 2926083), (7544, 2798862), (10373, 2035536), (10824, 1950722), (11316, 1865908), (12144, 1738687), (15088, 1399431), (20746, 1017768), (21648, 975361), (22632, 932954), (31119, 678512), (41492, 508884), (42407, 497904), (45264, 466477), (62238, 339256), (82984, 254442), (84814, 248952), (124476, 169628), (127221, 165968)]