918317808

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{87359}}^1$

素因数の和:87446

約数の個数: 60

約数和(自身を含む): 2605249920

約数和(自身を除く): 1686932112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 87359, 174718, 262077, 349436, 524154, 698872, 786231, 1048308, 1397744, 1572462, 2096616, 3144924, 4193232, 6289848, 6377207, 12579696, 12754414, 19131621, 25508828, 38263242, 51017656, 57394863, 76526484, 102035312, 114789726, 153052968, 229579452, 306105936, 459158904, 918317808]

約数ペア:

[(1, 918317808), (2, 459158904), (3, 306105936), (4, 229579452), (6, 153052968), (8, 114789726), (9, 102035312), (12, 76526484), (16, 57394863), (18, 51017656), (24, 38263242), (36, 25508828), (48, 19131621), (72, 12754414), (73, 12579696), (144, 6377207), (146, 6289848), (219, 4193232), (292, 3144924), (438, 2096616), (584, 1572462), (657, 1397744), (876, 1048308), (1168, 786231), (1314, 698872), (1752, 524154), (2628, 349436), (3504, 262077), (5256, 174718), (10512, 87359)]