2045824416

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:236

約数の個数: 216

約数和(自身を含む): 6230480256

約数和(自身を除く): 4184655840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 73, 86, 93, 96, 124, 129, 144, 146, 172, 186, 219, 248, 258, 279, 288, 292, 344, 372, 387, 438, 496, 516, 558, 584, 657, 688, 744, 774, 876, 992, 1032, 1116, 1168, 1314, 1333, 1376, 1488, 1548, 1752, 2064, 2232, 2263, 2336, 2628, 2666, 2976, 3096, 3139, 3504, 3999, 4128, 4464, 4526, 5256, 5329, 5332, 6192, 6278, 6789, 7008, 7998, 8928, 9052, 9417, 10512, 10658, 10664, 11997, 12384, 12556, 13578, 15987, 15996, 18104, 18834, 20367, 21024, 21316, 21328, 23994, 25112, 27156, 28251, 31974, 31992, 36208, 37668, 40734, 42632, 42656, 47961, 47988, 50224, 54312, 56502, 63948, 63984, 72416, 75336, 81468, 85264, 95922, 95976, 97309, 100448, 108624, 113004, 127896, 127968, 150672, 162936, 165199, 170528, 191844, 191952, 194618, 217248, 226008, 229147, 255792, 291927, 301344, 325872, 330398, 383688, 383904, 389236, 452016, 458294, 495597, 511584, 583854, 651744, 660796, 687441, 767376, 778472, 875781, 904032, 916588, 991194, 1167708, 1321592, 1374882, 1486791, 1534752, 1556944, 1751562, 1833176, 1982388, 2062323, 2335416, 2643184, 2749764, 2973582, 3113888, 3503124, 3666352, 3964776, 4124646, 4670832, 5286368, 5499528, 5947164, 7006248, 7103557, 7332704, 7929552, 8249292, 9341664, 10999056, 11894328, 14012496, 14207114, 15859104, 16498584, 21310671, 21998112, 23788656, 28024992, 28414228, 32997168, 42621342, 47577312, 56828456, 63932013, 65994336, 85242684, 113656912, 127864026, 170485368, 227313824, 255728052, 340970736, 511456104, 681941472, 1022912208, 2045824416]

約数ペア:

[(1, 2045824416), (2, 1022912208), (3, 681941472), (4, 511456104), (6, 340970736), (8, 255728052), (9, 227313824), (12, 170485368), (16, 127864026), (18, 113656912), (24, 85242684), (31, 65994336), (32, 63932013), (36, 56828456), (43, 47577312), (48, 42621342), (62, 32997168), (72, 28414228), (73, 28024992), (86, 23788656), (93, 21998112), (96, 21310671), (124, 16498584), (129, 15859104), (144, 14207114), (146, 14012496), (172, 11894328), (186, 10999056), (219, 9341664), (248, 8249292), (258, 7929552), (279, 7332704), (288, 7103557), (292, 7006248), (344, 5947164), (372, 5499528), (387, 5286368), (438, 4670832), (496, 4124646), (516, 3964776), (558, 3666352), (584, 3503124), (657, 3113888), (688, 2973582), (744, 2749764), (774, 2643184), (876, 2335416), (992, 2062323), (1032, 1982388), (1116, 1833176), (1168, 1751562), (1314, 1556944), (1333, 1534752), (1376, 1486791), (1488, 1374882), (1548, 1321592), (1752, 1167708), (2064, 991194), (2232, 916588), (2263, 904032), (2336, 875781), (2628, 778472), (2666, 767376), (2976, 687441), (3096, 660796), (3139, 651744), (3504, 583854), (3999, 511584), (4128, 495597), (4464, 458294), (4526, 452016), (5256, 389236), (5329, 383904), (5332, 383688), (6192, 330398), (6278, 325872), (6789, 301344), (7008, 291927), (7998, 255792), (8928, 229147), (9052, 226008), (9417, 217248), (10512, 194618), (10658, 191952), (10664, 191844), (11997, 170528), (12384, 165199), (12556, 162936), (13578, 150672), (15987, 127968), (15996, 127896), (18104, 113004), (18834, 108624), (20367, 100448), (21024, 97309), (21316, 95976), (21328, 95922), (23994, 85264), (25112, 81468), (27156, 75336), (28251, 72416), (31974, 63984), (31992, 63948), (36208, 56502), (37668, 54312), (40734, 50224), (42632, 47988), (42656, 47961)]