487293408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 1659740544

約数和(自身を除く): 1172447136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 107, 108, 112, 126, 144, 162, 168, 189, 214, 216, 224, 251, 252, 288, 321, 324, 336, 378, 428, 432, 502, 504, 567, 642, 648, 672, 749, 753, 756, 856, 864, 963, 1004, 1008, 1134, 1284, 1296, 1498, 1506, 1512, 1712, 1757, 1926, 2008, 2016, 2247, 2259, 2268, 2568, 2592, 2889, 2996, 3012, 3024, 3424, 3514, 3852, 4016, 4494, 4518, 4536, 5136, 5271, 5778, 5992, 6024, 6048, 6741, 6777, 7028, 7704, 8032, 8667, 8988, 9036, 9072, 10272, 10542, 11556, 11984, 12048, 13482, 13554, 14056, 15408, 15813, 17334, 17976, 18072, 18144, 20223, 20331, 21084, 23112, 23968, 24096, 26857, 26964, 27108, 28112, 30816, 31626, 34668, 35952, 36144, 40446, 40662, 42168, 46224, 47439, 53714, 53928, 54216, 56224, 60669, 63252, 69336, 71904, 72288, 80571, 80892, 81324, 84336, 92448, 94878, 107428, 107856, 108432, 121338, 126504, 138672, 142317, 161142, 161784, 162648, 168672, 187999, 189756, 214856, 215712, 216864, 241713, 242676, 253008, 277344, 284634, 322284, 323568, 325296, 375998, 379512, 429712, 483426, 485352, 506016, 563997, 569268, 644568, 647136, 650592, 725139, 751996, 759024, 859424, 966852, 970704, 1127994, 1138536, 1289136, 1450278, 1503992, 1518048, 1691991, 1933704, 1941408, 2175417, 2255988, 2277072, 2578272, 2900556, 3007984, 3383982, 3867408, 4350834, 4511976, 4554144, 5075973, 5801112, 6015968, 6767964, 7734816, 8701668, 9023952, 10151946, 11602224, 13535928, 15227919, 17403336, 18047904, 20303892, 23204448, 27071856, 30455838, 34806672, 40607784, 54143712, 60911676, 69613344, 81215568, 121823352, 162431136, 243646704, 487293408]

約数ペア:

[(1, 487293408), (2, 243646704), (3, 162431136), (4, 121823352), (6, 81215568), (7, 69613344), (8, 60911676), (9, 54143712), (12, 40607784), (14, 34806672), (16, 30455838), (18, 27071856), (21, 23204448), (24, 20303892), (27, 18047904), (28, 17403336), (32, 15227919), (36, 13535928), (42, 11602224), (48, 10151946), (54, 9023952), (56, 8701668), (63, 7734816), (72, 6767964), (81, 6015968), (84, 5801112), (96, 5075973), (107, 4554144), (108, 4511976), (112, 4350834), (126, 3867408), (144, 3383982), (162, 3007984), (168, 2900556), (189, 2578272), (214, 2277072), (216, 2255988), (224, 2175417), (251, 1941408), (252, 1933704), (288, 1691991), (321, 1518048), (324, 1503992), (336, 1450278), (378, 1289136), (428, 1138536), (432, 1127994), (502, 970704), (504, 966852), (567, 859424), (642, 759024), (648, 751996), (672, 725139), (749, 650592), (753, 647136), (756, 644568), (856, 569268), (864, 563997), (963, 506016), (1004, 485352), (1008, 483426), (1134, 429712), (1284, 379512), (1296, 375998), (1498, 325296), (1506, 323568), (1512, 322284), (1712, 284634), (1757, 277344), (1926, 253008), (2008, 242676), (2016, 241713), (2247, 216864), (2259, 215712), (2268, 214856), (2568, 189756), (2592, 187999), (2889, 168672), (2996, 162648), (3012, 161784), (3024, 161142), (3424, 142317), (3514, 138672), (3852, 126504), (4016, 121338), (4494, 108432), (4518, 107856), (4536, 107428), (5136, 94878), (5271, 92448), (5778, 84336), (5992, 81324), (6024, 80892), (6048, 80571), (6741, 72288), (6777, 71904), (7028, 69336), (7704, 63252), (8032, 60669), (8667, 56224), (8988, 54216), (9036, 53928), (9072, 53714), (10272, 47439), (10542, 46224), (11556, 42168), (11984, 40662), (12048, 40446), (13482, 36144), (13554, 35952), (14056, 34668), (15408, 31626), (15813, 30816), (17334, 28112), (17976, 27108), (18072, 26964), (18144, 26857), (20223, 24096), (20331, 23968), (21084, 23112)]