681061988292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{4751}}^1$

素因数の和:5586

約数の個数: 192

約数和(自身を含む): 1904510361600

約数和(自身を除く): 1223448373308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 83, 84, 87, 116, 166, 174, 203, 249, 332, 348, 406, 498, 581, 609, 709, 812, 996, 1162, 1218, 1418, 1743, 2127, 2324, 2407, 2436, 2836, 3486, 4254, 4751, 4814, 4963, 6972, 7221, 8508, 9502, 9628, 9926, 14253, 14442, 14889, 16849, 19004, 19852, 20561, 28506, 28884, 29778, 33257, 33698, 41122, 50547, 57012, 58847, 59556, 61683, 66514, 67396, 82244, 99771, 101094, 117694, 123366, 133028, 137779, 143927, 176541, 199542, 202188, 235388, 246732, 275558, 287854, 353082, 394333, 399084, 411929, 413337, 431781, 551116, 575708, 706164, 788666, 823858, 826674, 863562, 964453, 1182999, 1235787, 1577332, 1647716, 1653348, 1706563, 1727124, 1928906, 2365998, 2471574, 2760331, 2893359, 3368459, 3413126, 3857812, 4731996, 4943148, 5119689, 5520662, 5786718, 6736918, 6826252, 8280993, 10105377, 10239378, 11041324, 11435657, 11573436, 11945941, 13473836, 16561986, 20210754, 20478756, 22871314, 23579213, 23891882, 33123972, 34306971, 35837823, 40421508, 45742628, 47158426, 47783764, 68613942, 70737639, 71675646, 80049599, 94316852, 97685311, 137227884, 141475278, 143351292, 160099198, 195370622, 240148797, 279582097, 282950556, 293055933, 320198396, 390741244, 480297594, 559164194, 586111866, 683797177, 838746291, 960595188, 1118328388, 1172223732, 1367594354, 1677492582, 1957074679, 2051391531, 2735188708, 3354985164, 3914149358, 4102783062, 5871224037, 7828298716, 8107880813, 8205566124, 11742448074, 16215761626, 23484896148, 24323642439, 32431523252, 48647284878, 56755165691, 97294569756, 113510331382, 170265497073, 227020662764, 340530994146, 681061988292]

約数ペア:

[(1, 681061988292), (2, 340530994146), (3, 227020662764), (4, 170265497073), (6, 113510331382), (7, 97294569756), (12, 56755165691), (14, 48647284878), (21, 32431523252), (28, 24323642439), (29, 23484896148), (42, 16215761626), (58, 11742448074), (83, 8205566124), (84, 8107880813), (87, 7828298716), (116, 5871224037), (166, 4102783062), (174, 3914149358), (203, 3354985164), (249, 2735188708), (332, 2051391531), (348, 1957074679), (406, 1677492582), (498, 1367594354), (581, 1172223732), (609, 1118328388), (709, 960595188), (812, 838746291), (996, 683797177), (1162, 586111866), (1218, 559164194), (1418, 480297594), (1743, 390741244), (2127, 320198396), (2324, 293055933), (2407, 282950556), (2436, 279582097), (2836, 240148797), (3486, 195370622), (4254, 160099198), (4751, 143351292), (4814, 141475278), (4963, 137227884), (6972, 97685311), (7221, 94316852), (8508, 80049599), (9502, 71675646), (9628, 70737639), (9926, 68613942), (14253, 47783764), (14442, 47158426), (14889, 45742628), (16849, 40421508), (19004, 35837823), (19852, 34306971), (20561, 33123972), (28506, 23891882), (28884, 23579213), (29778, 22871314), (33257, 20478756), (33698, 20210754), (41122, 16561986), (50547, 13473836), (57012, 11945941), (58847, 11573436), (59556, 11435657), (61683, 11041324), (66514, 10239378), (67396, 10105377), (82244, 8280993), (99771, 6826252), (101094, 6736918), (117694, 5786718), (123366, 5520662), (133028, 5119689), (137779, 4943148), (143927, 4731996), (176541, 3857812), (199542, 3413126), (202188, 3368459), (235388, 2893359), (246732, 2760331), (275558, 2471574), (287854, 2365998), (353082, 1928906), (394333, 1727124), (399084, 1706563), (411929, 1653348), (413337, 1647716), (431781, 1577332), (551116, 1235787), (575708, 1182999), (706164, 964453), (788666, 863562), (823858, 826674)]