1994031648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11369}}^1$

素因数の和:11424

約数の個数: 192

約数和(自身を含む): 6876576000

約数和(自身を除く): 4882544352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2436, 2784, 3024, 3132, 3248, 3654, 4176, 4872, 5481, 6048, 6264, 6496, 7308, 8352, 9744, 10962, 11369, 12528, 14616, 19488, 21924, 22738, 25056, 29232, 34107, 43848, 45476, 58464, 68214, 79583, 87696, 90952, 102321, 136428, 159166, 175392, 181904, 204642, 238749, 272856, 306963, 318332, 329701, 363808, 409284, 477498, 545712, 613926, 636664, 659402, 716247, 818568, 954996, 989103, 1091424, 1227852, 1273328, 1318804, 1432494, 1637136, 1909992, 1978206, 2148741, 2307907, 2455704, 2546656, 2637608, 2864988, 2967309, 3274272, 3819984, 3956412, 4297482, 4615814, 4911408, 5275216, 5729976, 5934618, 6923721, 7639968, 7912824, 8594964, 8901927, 9231628, 9822816, 10550432, 11459952, 11869236, 13847442, 15825648, 17189928, 17803854, 18463256, 20771163, 22919904, 23738472, 27694884, 31651296, 34379856, 35607708, 36926512, 41542326, 47476944, 55389768, 62313489, 68759712, 71215416, 73853024, 83084652, 94953888, 110779536, 124626978, 142430832, 166169304, 221559072, 249253956, 284861664, 332338608, 498507912, 664677216, 997015824, 1994031648]

約数ペア:

[(1, 1994031648), (2, 997015824), (3, 664677216), (4, 498507912), (6, 332338608), (7, 284861664), (8, 249253956), (9, 221559072), (12, 166169304), (14, 142430832), (16, 124626978), (18, 110779536), (21, 94953888), (24, 83084652), (27, 73853024), (28, 71215416), (29, 68759712), (32, 62313489), (36, 55389768), (42, 47476944), (48, 41542326), (54, 36926512), (56, 35607708), (58, 34379856), (63, 31651296), (72, 27694884), (84, 23738472), (87, 22919904), (96, 20771163), (108, 18463256), (112, 17803854), (116, 17189928), (126, 15825648), (144, 13847442), (168, 11869236), (174, 11459952), (189, 10550432), (203, 9822816), (216, 9231628), (224, 8901927), (232, 8594964), (252, 7912824), (261, 7639968), (288, 6923721), (336, 5934618), (348, 5729976), (378, 5275216), (406, 4911408), (432, 4615814), (464, 4297482), (504, 3956412), (522, 3819984), (609, 3274272), (672, 2967309), (696, 2864988), (756, 2637608), (783, 2546656), (812, 2455704), (864, 2307907), (928, 2148741), (1008, 1978206), (1044, 1909992), (1218, 1637136), (1392, 1432494), (1512, 1318804), (1566, 1273328), (1624, 1227852), (1827, 1091424), (2016, 989103), (2088, 954996), (2436, 818568), (2784, 716247), (3024, 659402), (3132, 636664), (3248, 613926), (3654, 545712), (4176, 477498), (4872, 409284), (5481, 363808), (6048, 329701), (6264, 318332), (6496, 306963), (7308, 272856), (8352, 238749), (9744, 204642), (10962, 181904), (11369, 175392), (12528, 159166), (14616, 136428), (19488, 102321), (21924, 90952), (22738, 87696), (25056, 79583), (29232, 68214), (34107, 58464), (43848, 45476)]