2650866792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 8121876480

約数和(自身を除く): 5471009688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 67, 71, 84, 93, 107, 124, 134, 142, 168, 186, 201, 213, 214, 217, 248, 268, 284, 321, 372, 402, 426, 428, 434, 469, 497, 536, 568, 642, 651, 744, 749, 804, 852, 856, 868, 938, 994, 1284, 1302, 1407, 1491, 1498, 1608, 1704, 1736, 1876, 1988, 2077, 2201, 2247, 2568, 2604, 2814, 2982, 2996, 3317, 3752, 3976, 4154, 4402, 4494, 4757, 5208, 5628, 5964, 5992, 6231, 6603, 6634, 7169, 7597, 8308, 8804, 8988, 9514, 9951, 11256, 11928, 12462, 13206, 13268, 14271, 14338, 14539, 15194, 15407, 16616, 17608, 17976, 19028, 19902, 21507, 22791, 23219, 24924, 26412, 26536, 28542, 28676, 29078, 30388, 30814, 33299, 38056, 39804, 43014, 43617, 45582, 46221, 46438, 49848, 50183, 52824, 53179, 57084, 57352, 58156, 60776, 61628, 66598, 69657, 79608, 86028, 87234, 91164, 92442, 92876, 99897, 100366, 106358, 114168, 116312, 123256, 133196, 139314, 147467, 150549, 159537, 172056, 174468, 182328, 184884, 185752, 199794, 200732, 212716, 222239, 235507, 266392, 278628, 294934, 301098, 319074, 348936, 369768, 399588, 401464, 425432, 442401, 444478, 471014, 508999, 557256, 589868, 602196, 638148, 666717, 706521, 799176, 884802, 888956, 942028, 1017998, 1032269, 1179736, 1204392, 1276296, 1333434, 1413042, 1526997, 1555673, 1648549, 1769604, 1777912, 1884056, 2035996, 2064538, 2666868, 2826084, 3053994, 3096807, 3111346, 3297098, 3539208, 3562993, 4071992, 4129076, 4667019, 4945647, 5333736, 5652168, 6107988, 6193614, 6222692, 6594196, 7125986, 8258152, 9334038, 9891294, 10688979, 12215976, 12387228, 12445384, 13188392, 14251972, 15778969, 18668076, 19782588, 21377958, 24774456, 28503944, 31557938, 37336152, 39565176, 42755916, 47336907, 63115876, 85511832, 94673814, 110452783, 126231752, 189347628, 220905566, 331358349, 378695256, 441811132, 662716698, 883622264, 1325433396, 2650866792]

約数ペア:

[(1, 2650866792), (2, 1325433396), (3, 883622264), (4, 662716698), (6, 441811132), (7, 378695256), (8, 331358349), (12, 220905566), (14, 189347628), (21, 126231752), (24, 110452783), (28, 94673814), (31, 85511832), (42, 63115876), (56, 47336907), (62, 42755916), (67, 39565176), (71, 37336152), (84, 31557938), (93, 28503944), (107, 24774456), (124, 21377958), (134, 19782588), (142, 18668076), (168, 15778969), (186, 14251972), (201, 13188392), (213, 12445384), (214, 12387228), (217, 12215976), (248, 10688979), (268, 9891294), (284, 9334038), (321, 8258152), (372, 7125986), (402, 6594196), (426, 6222692), (428, 6193614), (434, 6107988), (469, 5652168), (497, 5333736), (536, 4945647), (568, 4667019), (642, 4129076), (651, 4071992), (744, 3562993), (749, 3539208), (804, 3297098), (852, 3111346), (856, 3096807), (868, 3053994), (938, 2826084), (994, 2666868), (1284, 2064538), (1302, 2035996), (1407, 1884056), (1491, 1777912), (1498, 1769604), (1608, 1648549), (1704, 1555673), (1736, 1526997), (1876, 1413042), (1988, 1333434), (2077, 1276296), (2201, 1204392), (2247, 1179736), (2568, 1032269), (2604, 1017998), (2814, 942028), (2982, 888956), (2996, 884802), (3317, 799176), (3752, 706521), (3976, 666717), (4154, 638148), (4402, 602196), (4494, 589868), (4757, 557256), (5208, 508999), (5628, 471014), (5964, 444478), (5992, 442401), (6231, 425432), (6603, 401464), (6634, 399588), (7169, 369768), (7597, 348936), (8308, 319074), (8804, 301098), (8988, 294934), (9514, 278628), (9951, 266392), (11256, 235507), (11928, 222239), (12462, 212716), (13206, 200732), (13268, 199794), (14271, 185752), (14338, 184884), (14539, 182328), (15194, 174468), (15407, 172056), (16616, 159537), (17608, 150549), (17976, 147467), (19028, 139314), (19902, 133196), (21507, 123256), (22791, 116312), (23219, 114168), (24924, 106358), (26412, 100366), (26536, 99897), (28542, 92876), (28676, 92442), (29078, 91164), (30388, 87234), (30814, 86028), (33299, 79608), (38056, 69657), (39804, 66598), (43014, 61628), (43617, 60776), (45582, 58156), (46221, 57352), (46438, 57084), (49848, 53179), (50183, 52824)]