1688089872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3861

約数の個数: 160

約数和(自身を含む): 5265694720

約数和(自身を除く): 3577604848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 301, 336, 344, 372, 434, 496, 516, 602, 651, 688, 744, 868, 903, 1032, 1204, 1302, 1333, 1488, 1736, 1806, 2064, 2408, 2604, 2666, 3472, 3612, 3769, 3999, 4816, 5208, 5332, 7224, 7538, 7998, 9331, 10416, 10664, 11307, 14448, 15076, 15996, 18662, 21328, 22614, 26383, 27993, 30152, 31992, 37324, 45228, 52766, 55986, 60304, 63984, 74648, 79149, 90456, 105532, 111972, 116839, 149296, 158298, 162067, 180912, 211064, 223944, 233678, 316596, 324134, 350517, 422128, 447888, 467356, 486201, 633192, 648268, 701034, 817873, 934712, 972402, 1134469, 1266384, 1296536, 1402068, 1635746, 1869424, 1944804, 2268938, 2453619, 2593072, 2804136, 3271492, 3403407, 3889608, 4537876, 4907238, 5024077, 5608272, 6542984, 6806814, 7779216, 9075752, 9814476, 10048154, 13085968, 13613628, 15072231, 18151504, 19628952, 20096308, 27227256, 30144462, 35168539, 39257904, 40192616, 54454512, 60288924, 70337078, 80385232, 105505617, 120577848, 140674156, 211011234, 241155696, 281348312, 422022468, 562696624, 844044936, 1688089872]

約数ペア:

[(1, 1688089872), (2, 844044936), (3, 562696624), (4, 422022468), (6, 281348312), (7, 241155696), (8, 211011234), (12, 140674156), (14, 120577848), (16, 105505617), (21, 80385232), (24, 70337078), (28, 60288924), (31, 54454512), (42, 40192616), (43, 39257904), (48, 35168539), (56, 30144462), (62, 27227256), (84, 20096308), (86, 19628952), (93, 18151504), (112, 15072231), (124, 13613628), (129, 13085968), (168, 10048154), (172, 9814476), (186, 9075752), (217, 7779216), (248, 6806814), (258, 6542984), (301, 5608272), (336, 5024077), (344, 4907238), (372, 4537876), (434, 3889608), (496, 3403407), (516, 3271492), (602, 2804136), (651, 2593072), (688, 2453619), (744, 2268938), (868, 1944804), (903, 1869424), (1032, 1635746), (1204, 1402068), (1302, 1296536), (1333, 1266384), (1488, 1134469), (1736, 972402), (1806, 934712), (2064, 817873), (2408, 701034), (2604, 648268), (2666, 633192), (3472, 486201), (3612, 467356), (3769, 447888), (3999, 422128), (4816, 350517), (5208, 324134), (5332, 316596), (7224, 233678), (7538, 223944), (7998, 211064), (9331, 180912), (10416, 162067), (10664, 158298), (11307, 149296), (14448, 116839), (15076, 111972), (15996, 105532), (18662, 90456), (21328, 79149), (22614, 74648), (26383, 63984), (27993, 60304), (30152, 55986), (31992, 52766), (37324, 45228)]