1319290896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50993}}^1$

素因数の和:51029

約数の個数: 120

約数和(自身を含む): 4325107104

約数和(自身を除く): 3005816208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 25872, 50993, 101986, 152979, 203972, 305958, 356951, 407944, 560923, 611916, 713902, 815888, 1070853, 1121846, 1223832, 1427804, 1682769, 2141706, 2243692, 2447664, 2498657, 2855608, 3365538, 3926461, 4283412, 4487384, 4997314, 5711216, 6731076, 7495971, 7852922, 8566824, 8974768, 9994628, 11779383, 13462152, 14991942, 15705844, 17133648, 19989256, 23558766, 26924304, 27485227, 29983884, 31411688, 39978512, 47117532, 54970454, 59967768, 62823376, 82455681, 94235064, 109940908, 119935536, 164911362, 188470128, 219881816, 329822724, 439763632, 659645448, 1319290896]

約数ペア:

[(1, 1319290896), (2, 659645448), (3, 439763632), (4, 329822724), (6, 219881816), (7, 188470128), (8, 164911362), (11, 119935536), (12, 109940908), (14, 94235064), (16, 82455681), (21, 62823376), (22, 59967768), (24, 54970454), (28, 47117532), (33, 39978512), (42, 31411688), (44, 29983884), (48, 27485227), (49, 26924304), (56, 23558766), (66, 19989256), (77, 17133648), (84, 15705844), (88, 14991942), (98, 13462152), (112, 11779383), (132, 9994628), (147, 8974768), (154, 8566824), (168, 7852922), (176, 7495971), (196, 6731076), (231, 5711216), (264, 4997314), (294, 4487384), (308, 4283412), (336, 3926461), (392, 3365538), (462, 2855608), (528, 2498657), (539, 2447664), (588, 2243692), (616, 2141706), (784, 1682769), (924, 1427804), (1078, 1223832), (1176, 1121846), (1232, 1070853), (1617, 815888), (1848, 713902), (2156, 611916), (2352, 560923), (3234, 407944), (3696, 356951), (4312, 305958), (6468, 203972), (8624, 152979), (12936, 101986), (25872, 50993)]