2638476649872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{251179}}^1$

素因数の和:251830

約数の個数: 240

約数和(自身を含む): 8949957344640

約数和(自身を除く): 6311480694768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 613, 714, 816, 952, 1008, 1071, 1224, 1226, 1428, 1839, 1904, 2142, 2448, 2452, 2856, 3678, 4284, 4291, 4904, 5517, 5712, 7356, 8568, 8582, 9808, 10421, 11034, 12873, 14712, 17136, 17164, 20842, 22068, 25746, 29424, 31263, 34328, 38619, 41684, 44136, 51492, 62526, 68656, 72947, 77238, 83368, 88272, 93789, 102984, 125052, 145894, 154476, 166736, 187578, 205968, 218841, 250104, 251179, 291788, 308952, 375156, 437682, 500208, 502358, 583576, 617904, 656523, 750312, 753537, 875364, 1004716, 1167152, 1313046, 1500624, 1507074, 1750728, 1758253, 2009432, 2260611, 2626092, 3014148, 3501456, 3516506, 4018864, 4270043, 4521222, 5252184, 5274759, 6028296, 7033012, 8540086, 9042444, 10504368, 10549518, 12056592, 12810129, 14066024, 15824277, 17080172, 18084888, 21099036, 25620258, 28132048, 29890301, 31648554, 34160344, 36169776, 38430387, 42198072, 51240516, 59780602, 63297108, 68320688, 76860774, 84396144, 89670903, 102481032, 119561204, 126594216, 153721548, 153972727, 179341806, 204962064, 239122408, 253188432, 269012709, 307443096, 307945454, 358683612, 461918181, 478244816, 538025418, 614886192, 615890908, 717367224, 923836362, 1076050836, 1077809089, 1231781816, 1385754543, 1434734448, 1847672724, 2152101672, 2155618178, 2463563632, 2617536359, 2771509086, 3233427267, 3695345448, 4304203344, 4311236356, 5235072718, 5543018172, 6466854534, 7390690896, 7852609077, 8622472712, 9700281801, 10470145436, 11086036344, 12933709068, 15705218154, 17244945424, 18322754513, 19400563602, 20940290872, 22172072688, 23557827231, 25867418136, 31410436308, 36645509026, 38801127204, 41880581744, 47115654462, 51734836272, 54968263539, 62820872616, 73291018052, 77602254408, 94231308924, 109936527078, 125641745232, 146582036104, 155204508816, 164904790617, 188462617848, 219873054156, 293164072208, 329809581234, 376925235696, 439746108312, 659619162468, 879492216624, 1319238324936, 2638476649872]

約数ペア:

[(1, 2638476649872), (2, 1319238324936), (3, 879492216624), (4, 659619162468), (6, 439746108312), (7, 376925235696), (8, 329809581234), (9, 293164072208), (12, 219873054156), (14, 188462617848), (16, 164904790617), (17, 155204508816), (18, 146582036104), (21, 125641745232), (24, 109936527078), (28, 94231308924), (34, 77602254408), (36, 73291018052), (42, 62820872616), (48, 54968263539), (51, 51734836272), (56, 47115654462), (63, 41880581744), (68, 38801127204), (72, 36645509026), (84, 31410436308), (102, 25867418136), (112, 23557827231), (119, 22172072688), (126, 20940290872), (136, 19400563602), (144, 18322754513), (153, 17244945424), (168, 15705218154), (204, 12933709068), (238, 11086036344), (252, 10470145436), (272, 9700281801), (306, 8622472712), (336, 7852609077), (357, 7390690896), (408, 6466854534), (476, 5543018172), (504, 5235072718), (612, 4311236356), (613, 4304203344), (714, 3695345448), (816, 3233427267), (952, 2771509086), (1008, 2617536359), (1071, 2463563632), (1224, 2155618178), (1226, 2152101672), (1428, 1847672724), (1839, 1434734448), (1904, 1385754543), (2142, 1231781816), (2448, 1077809089), (2452, 1076050836), (2856, 923836362), (3678, 717367224), (4284, 615890908), (4291, 614886192), (4904, 538025418), (5517, 478244816), (5712, 461918181), (7356, 358683612), (8568, 307945454), (8582, 307443096), (9808, 269012709), (10421, 253188432), (11034, 239122408), (12873, 204962064), (14712, 179341806), (17136, 153972727), (17164, 153721548), (20842, 126594216), (22068, 119561204), (25746, 102481032), (29424, 89670903), (31263, 84396144), (34328, 76860774), (38619, 68320688), (41684, 63297108), (44136, 59780602), (51492, 51240516), (62526, 42198072), (68656, 38430387), (72947, 36169776), (77238, 34160344), (83368, 31648554), (88272, 29890301), (93789, 28132048), (102984, 25620258), (125052, 21099036), (145894, 18084888), (154476, 17080172), (166736, 15824277), (187578, 14066024), (205968, 12810129), (218841, 12056592), (250104, 10549518), (251179, 10504368), (291788, 9042444), (308952, 8540086), (375156, 7033012), (437682, 6028296), (500208, 5274759), (502358, 5252184), (583576, 4521222), (617904, 4270043), (656523, 4018864), (750312, 3516506), (753537, 3501456), (875364, 3014148), (1004716, 2626092), (1167152, 2260611), (1313046, 2009432), (1500624, 1758253), (1507074, 1750728)]