1604057728

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 4063288320

約数和(自身を除く): 2459230592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 103, 104, 112, 128, 182, 191, 196, 206, 208, 224, 364, 382, 392, 412, 416, 448, 637, 721, 728, 764, 784, 824, 832, 896, 1274, 1337, 1339, 1442, 1456, 1528, 1568, 1648, 1664, 2483, 2548, 2674, 2678, 2884, 2912, 3056, 3136, 3296, 4966, 5047, 5096, 5348, 5356, 5768, 5824, 6112, 6272, 6592, 9359, 9373, 9932, 10094, 10192, 10696, 10712, 11536, 11648, 12224, 13184, 17381, 18718, 18746, 19673, 19864, 20188, 20384, 21392, 21424, 23072, 24448, 34762, 37436, 37492, 39346, 39728, 40376, 40768, 42784, 42848, 46144, 65611, 69524, 74872, 74984, 78692, 79456, 80752, 81536, 85568, 85696, 92288, 121667, 131222, 137711, 139048, 149744, 149968, 157384, 158912, 161504, 171136, 171392, 243334, 255749, 262444, 275422, 278096, 299488, 299936, 314768, 317824, 323008, 486668, 511498, 524888, 550844, 556192, 598976, 599872, 629536, 646016, 963977, 973336, 1022996, 1049776, 1101688, 1112384, 1197952, 1199744, 1259072, 1790243, 1927954, 1946672, 2045992, 2099552, 2203376, 2224768, 2518144, 3580486, 3855908, 3893344, 4091984, 4199104, 4406752, 7160972, 7711816, 7786688, 8183968, 8398208, 8813504, 12531701, 14321944, 15423632, 15573376, 16367936, 17627008, 25063402, 28643888, 30847264, 32735872, 50126804, 57287776, 61694528, 100253608, 114575552, 123389056, 200507216, 229151104, 401014432, 802028864, 1604057728]

約数ペア:

[(1, 1604057728), (2, 802028864), (4, 401014432), (7, 229151104), (8, 200507216), (13, 123389056), (14, 114575552), (16, 100253608), (26, 61694528), (28, 57287776), (32, 50126804), (49, 32735872), (52, 30847264), (56, 28643888), (64, 25063402), (91, 17627008), (98, 16367936), (103, 15573376), (104, 15423632), (112, 14321944), (128, 12531701), (182, 8813504), (191, 8398208), (196, 8183968), (206, 7786688), (208, 7711816), (224, 7160972), (364, 4406752), (382, 4199104), (392, 4091984), (412, 3893344), (416, 3855908), (448, 3580486), (637, 2518144), (721, 2224768), (728, 2203376), (764, 2099552), (784, 2045992), (824, 1946672), (832, 1927954), (896, 1790243), (1274, 1259072), (1337, 1199744), (1339, 1197952), (1442, 1112384), (1456, 1101688), (1528, 1049776), (1568, 1022996), (1648, 973336), (1664, 963977), (2483, 646016), (2548, 629536), (2674, 599872), (2678, 598976), (2884, 556192), (2912, 550844), (3056, 524888), (3136, 511498), (3296, 486668), (4966, 323008), (5047, 317824), (5096, 314768), (5348, 299936), (5356, 299488), (5768, 278096), (5824, 275422), (6112, 262444), (6272, 255749), (6592, 243334), (9359, 171392), (9373, 171136), (9932, 161504), (10094, 158912), (10192, 157384), (10696, 149968), (10712, 149744), (11536, 139048), (11648, 137711), (12224, 131222), (13184, 121667), (17381, 92288), (18718, 85696), (18746, 85568), (19673, 81536), (19864, 80752), (20188, 79456), (20384, 78692), (21392, 74984), (21424, 74872), (23072, 69524), (24448, 65611), (34762, 46144), (37436, 42848), (37492, 42784), (39346, 40768), (39728, 40376)]