2972082264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 7887559680

約数和(自身を除く): 4915477416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 181, 184, 197, 276, 302, 362, 394, 453, 543, 552, 591, 604, 724, 788, 906, 1086, 1182, 1208, 1448, 1576, 1812, 2172, 2364, 3473, 3624, 4163, 4344, 4531, 4728, 6946, 8326, 9062, 10419, 12489, 13593, 13892, 16652, 18124, 20838, 24978, 27186, 27331, 27784, 29747, 33304, 35657, 36248, 41676, 49956, 54372, 54662, 59494, 71314, 81993, 83352, 89241, 99912, 106971, 108744, 109324, 118988, 142628, 163986, 178482, 213942, 218648, 237976, 285256, 327972, 356964, 427884, 628613, 655944, 684181, 713928, 820111, 855768, 1257226, 1368362, 1640222, 1885839, 2052543, 2460333, 2514452, 2736724, 3280444, 3771678, 4105086, 4920666, 5028904, 5384207, 5473448, 6560888, 7543356, 8210172, 9841332, 10768414, 15086712, 16152621, 16420344, 19682664, 21536828, 32305242, 43073656, 64610484, 123836761, 129220968, 247673522, 371510283, 495347044, 743020566, 990694088, 1486041132, 2972082264]

約数ペア:

[(1, 2972082264), (2, 1486041132), (3, 990694088), (4, 743020566), (6, 495347044), (8, 371510283), (12, 247673522), (23, 129220968), (24, 123836761), (46, 64610484), (69, 43073656), (92, 32305242), (138, 21536828), (151, 19682664), (181, 16420344), (184, 16152621), (197, 15086712), (276, 10768414), (302, 9841332), (362, 8210172), (394, 7543356), (453, 6560888), (543, 5473448), (552, 5384207), (591, 5028904), (604, 4920666), (724, 4105086), (788, 3771678), (906, 3280444), (1086, 2736724), (1182, 2514452), (1208, 2460333), (1448, 2052543), (1576, 1885839), (1812, 1640222), (2172, 1368362), (2364, 1257226), (3473, 855768), (3624, 820111), (4163, 713928), (4344, 684181), (4531, 655944), (4728, 628613), (6946, 427884), (8326, 356964), (9062, 327972), (10419, 285256), (12489, 237976), (13593, 218648), (13892, 213942), (16652, 178482), (18124, 163986), (20838, 142628), (24978, 118988), (27186, 109324), (27331, 108744), (27784, 106971), (29747, 99912), (33304, 89241), (35657, 83352), (36248, 81993), (41676, 71314), (49956, 59494), (54372, 54662)]