393873408

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 1238328000

約数和(自身を除く): 844454592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 419, 432, 459, 512, 544, 576, 612, 768, 816, 838, 864, 918, 1024, 1088, 1152, 1224, 1257, 1536, 1632, 1676, 1728, 1836, 2048, 2176, 2304, 2448, 2514, 3072, 3264, 3352, 3456, 3672, 3771, 4352, 4608, 4896, 5028, 6144, 6528, 6704, 6912, 7123, 7344, 7542, 8704, 9216, 9792, 10056, 11313, 13056, 13408, 13824, 14246, 14688, 15084, 17408, 18432, 19584, 20112, 21369, 22626, 26112, 26816, 27648, 28492, 29376, 30168, 34816, 39168, 40224, 42738, 45252, 52224, 53632, 55296, 56984, 58752, 60336, 64107, 78336, 80448, 85476, 90504, 104448, 107264, 113968, 117504, 120672, 128214, 156672, 160896, 170952, 181008, 192321, 214528, 227936, 235008, 241344, 256428, 313344, 321792, 341904, 362016, 384642, 429056, 455872, 470016, 482688, 512856, 643584, 683808, 724032, 769284, 858112, 911744, 940032, 965376, 1025712, 1287168, 1367616, 1448064, 1538568, 1823488, 1930752, 2051424, 2574336, 2735232, 2896128, 3077136, 3646976, 3861504, 4102848, 5470464, 5792256, 6154272, 7293952, 7723008, 8205696, 10940928, 11584512, 12308544, 14587904, 16411392, 21881856, 23169024, 24617088, 32822784, 43763712, 49234176, 65645568, 98468352, 131291136, 196936704, 393873408]

約数ペア:

[(1, 393873408), (2, 196936704), (3, 131291136), (4, 98468352), (6, 65645568), (8, 49234176), (9, 43763712), (12, 32822784), (16, 24617088), (17, 23169024), (18, 21881856), (24, 16411392), (27, 14587904), (32, 12308544), (34, 11584512), (36, 10940928), (48, 8205696), (51, 7723008), (54, 7293952), (64, 6154272), (68, 5792256), (72, 5470464), (96, 4102848), (102, 3861504), (108, 3646976), (128, 3077136), (136, 2896128), (144, 2735232), (153, 2574336), (192, 2051424), (204, 1930752), (216, 1823488), (256, 1538568), (272, 1448064), (288, 1367616), (306, 1287168), (384, 1025712), (408, 965376), (419, 940032), (432, 911744), (459, 858112), (512, 769284), (544, 724032), (576, 683808), (612, 643584), (768, 512856), (816, 482688), (838, 470016), (864, 455872), (918, 429056), (1024, 384642), (1088, 362016), (1152, 341904), (1224, 321792), (1257, 313344), (1536, 256428), (1632, 241344), (1676, 235008), (1728, 227936), (1836, 214528), (2048, 192321), (2176, 181008), (2304, 170952), (2448, 160896), (2514, 156672), (3072, 128214), (3264, 120672), (3352, 117504), (3456, 113968), (3672, 107264), (3771, 104448), (4352, 90504), (4608, 85476), (4896, 80448), (5028, 78336), (6144, 64107), (6528, 60336), (6704, 58752), (6912, 56984), (7123, 55296), (7344, 53632), (7542, 52224), (8704, 45252), (9216, 42738), (9792, 40224), (10056, 39168), (11313, 34816), (13056, 30168), (13408, 29376), (13824, 28492), (14246, 27648), (14688, 26816), (15084, 26112), (17408, 22626), (18432, 21369), (19584, 20112)]