2042897024

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 5222400000

約数和(自身を除く): 3179502976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 79, 98, 112, 124, 128, 133, 152, 158, 196, 217, 224, 248, 266, 304, 316, 343, 392, 434, 448, 496, 532, 553, 589, 608, 632, 686, 784, 868, 896, 931, 992, 1064, 1106, 1178, 1216, 1264, 1372, 1501, 1519, 1568, 1736, 1862, 1984, 2128, 2212, 2356, 2432, 2449, 2528, 2744, 3002, 3038, 3136, 3472, 3724, 3871, 3968, 4123, 4256, 4424, 4712, 4898, 5056, 5488, 6004, 6076, 6272, 6517, 6944, 7448, 7742, 8246, 8512, 8848, 9424, 9796, 10112, 10507, 10633, 10976, 12008, 12152, 13034, 13888, 14896, 15484, 16492, 17024, 17143, 17696, 18848, 19592, 21014, 21266, 21952, 24016, 24304, 26068, 27097, 27776, 28861, 29792, 30968, 32984, 34286, 35392, 37696, 39184, 42028, 42532, 43904, 46531, 48032, 48608, 52136, 54194, 57722, 59584, 61936, 65968, 68572, 70784, 73549, 75392, 78368, 84056, 85064, 93062, 96064, 97216, 104272, 108388, 115444, 119168, 120001, 123872, 131936, 137144, 147098, 156736, 168112, 170128, 186124, 192128, 194432, 202027, 208544, 216776, 230888, 240002, 247744, 263872, 274288, 294196, 313472, 325717, 336224, 340256, 372248, 404054, 417088, 433552, 461776, 480004, 495488, 514843, 527744, 548576, 588392, 651434, 672448, 680512, 744496, 808108, 834176, 840007, 867104, 923552, 960008, 1029686, 1097152, 1176784, 1302868, 1344896, 1361024, 1488992, 1616216, 1680014, 1734208, 1847104, 1920016, 2059372, 2194304, 2280019, 2353568, 2605736, 2977984, 3232432, 3360028, 3468416, 3694208, 3840032, 4118744, 4560038, 4707136, 5211472, 5955968, 6464864, 6720056, 7680064, 8237488, 9120076, 9414272, 10422944, 12929728, 13440112, 15360128, 15960133, 16474976, 18240152, 20845888, 25859456, 26880224, 31920266, 32949952, 36480304, 41691776, 53760448, 63840532, 65899904, 72960608, 107520896, 127681064, 145921216, 255362128, 291842432, 510724256, 1021448512, 2042897024]

約数ペア:

[(1, 2042897024), (2, 1021448512), (4, 510724256), (7, 291842432), (8, 255362128), (14, 145921216), (16, 127681064), (19, 107520896), (28, 72960608), (31, 65899904), (32, 63840532), (38, 53760448), (49, 41691776), (56, 36480304), (62, 32949952), (64, 31920266), (76, 26880224), (79, 25859456), (98, 20845888), (112, 18240152), (124, 16474976), (128, 15960133), (133, 15360128), (152, 13440112), (158, 12929728), (196, 10422944), (217, 9414272), (224, 9120076), (248, 8237488), (266, 7680064), (304, 6720056), (316, 6464864), (343, 5955968), (392, 5211472), (434, 4707136), (448, 4560038), (496, 4118744), (532, 3840032), (553, 3694208), (589, 3468416), (608, 3360028), (632, 3232432), (686, 2977984), (784, 2605736), (868, 2353568), (896, 2280019), (931, 2194304), (992, 2059372), (1064, 1920016), (1106, 1847104), (1178, 1734208), (1216, 1680014), (1264, 1616216), (1372, 1488992), (1501, 1361024), (1519, 1344896), (1568, 1302868), (1736, 1176784), (1862, 1097152), (1984, 1029686), (2128, 960008), (2212, 923552), (2356, 867104), (2432, 840007), (2449, 834176), (2528, 808108), (2744, 744496), (3002, 680512), (3038, 672448), (3136, 651434), (3472, 588392), (3724, 548576), (3871, 527744), (3968, 514843), (4123, 495488), (4256, 480004), (4424, 461776), (4712, 433552), (4898, 417088), (5056, 404054), (5488, 372248), (6004, 340256), (6076, 336224), (6272, 325717), (6517, 313472), (6944, 294196), (7448, 274288), (7742, 263872), (8246, 247744), (8512, 240002), (8848, 230888), (9424, 216776), (9796, 208544), (10112, 202027), (10507, 194432), (10633, 192128), (10976, 186124), (12008, 170128), (12152, 168112), (13034, 156736), (13888, 147098), (14896, 137144), (15484, 131936), (16492, 123872), (17024, 120001), (17143, 119168), (17696, 115444), (18848, 108388), (19592, 104272), (21014, 97216), (21266, 96064), (21952, 93062), (24016, 85064), (24304, 84056), (26068, 78368), (27097, 75392), (27776, 73549), (28861, 70784), (29792, 68572), (30968, 65968), (32984, 61936), (34286, 59584), (35392, 57722), (37696, 54194), (39184, 52136), (42028, 48608), (42532, 48032), (43904, 46531)]