460226208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 1377946080

約数和(自身を除く): 917719872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 912, 988, 1014, 1248, 1352, 1482, 1493, 1824, 1976, 2028, 2704, 2964, 2986, 3211, 3952, 4056, 4479, 5408, 5928, 5972, 6422, 7904, 8112, 8958, 9633, 11856, 11944, 12844, 16224, 17916, 19266, 19409, 23712, 23888, 25688, 28367, 35832, 38532, 38818, 47776, 51376, 56734, 58227, 71664, 77064, 77636, 85101, 102752, 113468, 116454, 143328, 154128, 155272, 170202, 226936, 232908, 252317, 308256, 310544, 340404, 368771, 453872, 465816, 504634, 621088, 680808, 737542, 756951, 907744, 931632, 1009268, 1106313, 1361616, 1475084, 1513902, 1863264, 2018536, 2212626, 2723232, 2950168, 3027804, 4037072, 4425252, 4794023, 5900336, 6055608, 8074144, 8850504, 9588046, 11800672, 12111216, 14382069, 17701008, 19176092, 24222432, 28764138, 35402016, 38352184, 57528276, 76704368, 115056552, 153408736, 230113104, 460226208]

約数ペア:

[(1, 460226208), (2, 230113104), (3, 153408736), (4, 115056552), (6, 76704368), (8, 57528276), (12, 38352184), (13, 35402016), (16, 28764138), (19, 24222432), (24, 19176092), (26, 17701008), (32, 14382069), (38, 12111216), (39, 11800672), (48, 9588046), (52, 8850504), (57, 8074144), (76, 6055608), (78, 5900336), (96, 4794023), (104, 4425252), (114, 4037072), (152, 3027804), (156, 2950168), (169, 2723232), (208, 2212626), (228, 2018536), (247, 1863264), (304, 1513902), (312, 1475084), (338, 1361616), (416, 1106313), (456, 1009268), (494, 931632), (507, 907744), (608, 756951), (624, 737542), (676, 680808), (741, 621088), (912, 504634), (988, 465816), (1014, 453872), (1248, 368771), (1352, 340404), (1482, 310544), (1493, 308256), (1824, 252317), (1976, 232908), (2028, 226936), (2704, 170202), (2964, 155272), (2986, 154128), (3211, 143328), (3952, 116454), (4056, 113468), (4479, 102752), (5408, 85101), (5928, 77636), (5972, 77064), (6422, 71664), (7904, 58227), (8112, 56734), (8958, 51376), (9633, 47776), (11856, 38818), (11944, 38532), (12844, 35832), (16224, 28367), (17916, 25688), (19266, 23888), (19409, 23712)]