919140156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 192

約数和(自身を含む): 2795627520

約数和(自身を除く): 1876487364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 71, 99, 102, 108, 132, 142, 153, 187, 198, 204, 213, 284, 297, 306, 374, 396, 426, 459, 561, 594, 612, 639, 641, 748, 781, 852, 918, 1122, 1188, 1207, 1278, 1282, 1562, 1683, 1836, 1917, 1923, 2244, 2343, 2414, 2556, 2564, 3124, 3366, 3621, 3834, 3846, 4686, 4828, 5049, 5769, 6732, 7029, 7051, 7242, 7668, 7692, 9372, 10098, 10863, 10897, 11538, 13277, 14058, 14102, 14484, 17307, 20196, 21087, 21153, 21726, 21794, 23076, 26554, 28116, 28204, 32589, 32691, 34614, 39831, 42174, 42306, 43452, 43588, 45511, 53108, 63459, 65178, 65382, 69228, 79662, 84348, 84612, 91022, 98073, 119493, 119867, 126918, 130356, 130764, 136533, 159324, 182044, 190377, 196146, 238986, 239734, 253836, 273066, 294219, 358479, 359601, 380754, 392292, 409599, 477972, 479468, 500621, 546132, 588438, 716958, 719202, 761508, 773687, 819198, 1001242, 1078803, 1176876, 1228797, 1433916, 1438404, 1501863, 1547374, 1638396, 2002484, 2157606, 2321061, 2457594, 3003726, 3094748, 3236409, 4315212, 4505589, 4642122, 4915188, 6007452, 6472818, 6963183, 8510557, 9011178, 9284244, 12945636, 13516767, 13926366, 17021114, 18022356, 20889549, 25531671, 27033534, 27852732, 34042228, 41779098, 51063342, 54067068, 76595013, 83558196, 102126684, 153190026, 229785039, 306380052, 459570078, 919140156]

約数ペア:

[(1, 919140156), (2, 459570078), (3, 306380052), (4, 229785039), (6, 153190026), (9, 102126684), (11, 83558196), (12, 76595013), (17, 54067068), (18, 51063342), (22, 41779098), (27, 34042228), (33, 27852732), (34, 27033534), (36, 25531671), (44, 20889549), (51, 18022356), (54, 17021114), (66, 13926366), (68, 13516767), (71, 12945636), (99, 9284244), (102, 9011178), (108, 8510557), (132, 6963183), (142, 6472818), (153, 6007452), (187, 4915188), (198, 4642122), (204, 4505589), (213, 4315212), (284, 3236409), (297, 3094748), (306, 3003726), (374, 2457594), (396, 2321061), (426, 2157606), (459, 2002484), (561, 1638396), (594, 1547374), (612, 1501863), (639, 1438404), (641, 1433916), (748, 1228797), (781, 1176876), (852, 1078803), (918, 1001242), (1122, 819198), (1188, 773687), (1207, 761508), (1278, 719202), (1282, 716958), (1562, 588438), (1683, 546132), (1836, 500621), (1917, 479468), (1923, 477972), (2244, 409599), (2343, 392292), (2414, 380754), (2556, 359601), (2564, 358479), (3124, 294219), (3366, 273066), (3621, 253836), (3834, 239734), (3846, 238986), (4686, 196146), (4828, 190377), (5049, 182044), (5769, 159324), (6732, 136533), (7029, 130764), (7051, 130356), (7242, 126918), (7668, 119867), (7692, 119493), (9372, 98073), (10098, 91022), (10863, 84612), (10897, 84348), (11538, 79662), (13277, 69228), (14058, 65382), (14102, 65178), (14484, 63459), (17307, 53108), (20196, 45511), (21087, 43588), (21153, 43452), (21726, 42306), (21794, 42174), (23076, 39831), (26554, 34614), (28116, 32691), (28204, 32589)]