2697726888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 7633866240

約数和(自身を除く): 4936139352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 248, 254, 279, 307, 372, 381, 508, 558, 614, 744, 762, 921, 961, 1016, 1116, 1143, 1228, 1524, 1842, 1922, 2232, 2286, 2456, 2763, 2883, 3048, 3684, 3844, 3937, 4572, 5526, 5766, 7368, 7688, 7874, 8649, 9144, 9517, 11052, 11532, 11811, 15748, 17298, 19034, 22104, 23064, 23622, 28551, 31496, 34596, 35433, 38068, 38989, 47244, 57102, 69192, 70866, 76136, 77978, 85653, 94488, 114204, 116967, 122047, 141732, 155956, 171306, 228408, 233934, 244094, 283464, 295027, 311912, 342612, 350901, 366141, 467868, 488188, 590054, 685224, 701802, 732282, 885081, 935736, 976376, 1098423, 1180108, 1208659, 1403604, 1464564, 1770162, 2196846, 2360216, 2417318, 2655243, 2807208, 2929128, 3540324, 3625977, 4393692, 4834636, 5310486, 7080648, 7251954, 8787384, 9669272, 10620972, 10877931, 14503908, 21241944, 21755862, 29007816, 37468429, 43511724, 74936858, 87023448, 112405287, 149873716, 224810574, 299747432, 337215861, 449621148, 674431722, 899242296, 1348863444, 2697726888]

約数ペア:

[(1, 2697726888), (2, 1348863444), (3, 899242296), (4, 674431722), (6, 449621148), (8, 337215861), (9, 299747432), (12, 224810574), (18, 149873716), (24, 112405287), (31, 87023448), (36, 74936858), (62, 43511724), (72, 37468429), (93, 29007816), (124, 21755862), (127, 21241944), (186, 14503908), (248, 10877931), (254, 10620972), (279, 9669272), (307, 8787384), (372, 7251954), (381, 7080648), (508, 5310486), (558, 4834636), (614, 4393692), (744, 3625977), (762, 3540324), (921, 2929128), (961, 2807208), (1016, 2655243), (1116, 2417318), (1143, 2360216), (1228, 2196846), (1524, 1770162), (1842, 1464564), (1922, 1403604), (2232, 1208659), (2286, 1180108), (2456, 1098423), (2763, 976376), (2883, 935736), (3048, 885081), (3684, 732282), (3844, 701802), (3937, 685224), (4572, 590054), (5526, 488188), (5766, 467868), (7368, 366141), (7688, 350901), (7874, 342612), (8649, 311912), (9144, 295027), (9517, 283464), (11052, 244094), (11532, 233934), (11811, 228408), (15748, 171306), (17298, 155956), (19034, 141732), (22104, 122047), (23064, 116967), (23622, 114204), (28551, 94488), (31496, 85653), (34596, 77978), (35433, 76136), (38068, 70866), (38989, 69192), (47244, 57102)]