404064141588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{21187}}^1$

素因数の和:21994

約数の個数: 144

約数和(自身を含む): 1101705486336

約数和(自身を除く): 697641344748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 743, 828, 1116, 1426, 1486, 2139, 2229, 2852, 2972, 4278, 4458, 6417, 6687, 8556, 8916, 12834, 13374, 17089, 21187, 23033, 25668, 26748, 34178, 42374, 46066, 51267, 63561, 68356, 69099, 84748, 92132, 102534, 127122, 138198, 153801, 190683, 205068, 207297, 254244, 276396, 307602, 381366, 414594, 487301, 529759, 615204, 656797, 762732, 829188, 974602, 1059518, 1313594, 1461903, 1589277, 1949204, 1970391, 2119036, 2627188, 2923806, 3178554, 3940782, 4385709, 4767831, 5847612, 5911173, 6357108, 7881564, 8771418, 9535662, 11822346, 15106331, 15741941, 17542836, 19071324, 23644692, 30212662, 31483882, 45318993, 47225823, 60425324, 62967764, 90637986, 94451646, 135956979, 141677469, 181275972, 188903292, 271913958, 283354938, 362064643, 488000171, 543827916, 566709876, 724129286, 976000342, 1086193929, 1448258572, 1464000513, 1952000684, 2172387858, 2928001026, 3258581787, 4344775716, 4392001539, 5856002052, 6517163574, 8784003078, 11224003933, 13034327148, 17568006156, 22448007866, 33672011799, 44896015732, 67344023598, 101016035397, 134688047196, 202032070794, 404064141588]

約数ペア:

[(1, 404064141588), (2, 202032070794), (3, 134688047196), (4, 101016035397), (6, 67344023598), (9, 44896015732), (12, 33672011799), (18, 22448007866), (23, 17568006156), (31, 13034327148), (36, 11224003933), (46, 8784003078), (62, 6517163574), (69, 5856002052), (92, 4392001539), (93, 4344775716), (124, 3258581787), (138, 2928001026), (186, 2172387858), (207, 1952000684), (276, 1464000513), (279, 1448258572), (372, 1086193929), (414, 976000342), (558, 724129286), (713, 566709876), (743, 543827916), (828, 488000171), (1116, 362064643), (1426, 283354938), (1486, 271913958), (2139, 188903292), (2229, 181275972), (2852, 141677469), (2972, 135956979), (4278, 94451646), (4458, 90637986), (6417, 62967764), (6687, 60425324), (8556, 47225823), (8916, 45318993), (12834, 31483882), (13374, 30212662), (17089, 23644692), (21187, 19071324), (23033, 17542836), (25668, 15741941), (26748, 15106331), (34178, 11822346), (42374, 9535662), (46066, 8771418), (51267, 7881564), (63561, 6357108), (68356, 5911173), (69099, 5847612), (84748, 4767831), (92132, 4385709), (102534, 3940782), (127122, 3178554), (138198, 2923806), (153801, 2627188), (190683, 2119036), (205068, 1970391), (207297, 1949204), (254244, 1589277), (276396, 1461903), (307602, 1313594), (381366, 1059518), (414594, 974602), (487301, 829188), (529759, 762732), (615204, 656797)]