78631888284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{1409}}^1$

素因数の和:2504

約数の個数: 144

約数和(自身を含む): 212111827200

約数和(自身を除く): 133479938916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 983, 996, 1409, 1494, 1577, 1966, 2818, 2949, 2988, 3154, 3932, 4227, 4731, 5636, 5898, 6308, 8454, 8847, 9462, 11796, 12681, 14193, 16908, 17694, 18677, 18924, 25362, 26771, 28386, 35388, 37354, 50724, 53542, 56031, 56772, 74708, 80313, 81589, 107084, 112062, 116947, 160626, 163178, 168093, 224124, 233894, 240939, 244767, 321252, 326356, 336186, 350841, 467788, 481878, 489534, 672372, 701682, 734301, 963756, 979068, 1052523, 1385047, 1403364, 1468602, 1550191, 2105046, 2221993, 2770094, 2937204, 3100382, 4155141, 4210092, 4443986, 4650573, 5540188, 6200764, 6665979, 8310282, 8887972, 9301146, 12465423, 13331958, 13951719, 16620564, 18602292, 19997937, 24930846, 26315893, 26663916, 27903438, 39995874, 49861692, 52631786, 55806876, 78947679, 79991748, 105263572, 114958901, 157895358, 229917802, 236843037, 315790716, 344876703, 459835604, 473686074, 689753406, 947372148, 1034630109, 1379506812, 2069260218, 2184219119, 4138520436, 4368438238, 6552657357, 8736876476, 13105314714, 19657972071, 26210629428, 39315944142, 78631888284]

約数ペア:

[(1, 78631888284), (2, 39315944142), (3, 26210629428), (4, 19657972071), (6, 13105314714), (9, 8736876476), (12, 6552657357), (18, 4368438238), (19, 4138520436), (36, 2184219119), (38, 2069260218), (57, 1379506812), (76, 1034630109), (83, 947372148), (114, 689753406), (166, 473686074), (171, 459835604), (228, 344876703), (249, 315790716), (332, 236843037), (342, 229917802), (498, 157895358), (684, 114958901), (747, 105263572), (983, 79991748), (996, 78947679), (1409, 55806876), (1494, 52631786), (1577, 49861692), (1966, 39995874), (2818, 27903438), (2949, 26663916), (2988, 26315893), (3154, 24930846), (3932, 19997937), (4227, 18602292), (4731, 16620564), (5636, 13951719), (5898, 13331958), (6308, 12465423), (8454, 9301146), (8847, 8887972), (9462, 8310282), (11796, 6665979), (12681, 6200764), (14193, 5540188), (16908, 4650573), (17694, 4443986), (18677, 4210092), (18924, 4155141), (25362, 3100382), (26771, 2937204), (28386, 2770094), (35388, 2221993), (37354, 2105046), (50724, 1550191), (53542, 1468602), (56031, 1403364), (56772, 1385047), (74708, 1052523), (80313, 979068), (81589, 963756), (107084, 734301), (112062, 701682), (116947, 672372), (160626, 489534), (163178, 481878), (168093, 467788), (224124, 350841), (233894, 336186), (240939, 326356), (244767, 321252)]