671617008

素因数分解:

$2^4\times 3^5\times {\mathrm{172741}}^1$

素因数の和:172764

約数の個数: 60

約数和(自身を含む): 1949220728

約数和(自身を除く): 1277603720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 172741, 345482, 518223, 690964, 1036446, 1381928, 1554669, 2072892, 2763856, 3109338, 4145784, 4664007, 6218676, 8291568, 9328014, 12437352, 13992021, 18656028, 24874704, 27984042, 37312056, 41976063, 55968084, 74624112, 83952126, 111936168, 167904252, 223872336, 335808504, 671617008]

約数ペア:

[(1, 671617008), (2, 335808504), (3, 223872336), (4, 167904252), (6, 111936168), (8, 83952126), (9, 74624112), (12, 55968084), (16, 41976063), (18, 37312056), (24, 27984042), (27, 24874704), (36, 18656028), (48, 13992021), (54, 12437352), (72, 9328014), (81, 8291568), (108, 6218676), (144, 4664007), (162, 4145784), (216, 3109338), (243, 2763856), (324, 2072892), (432, 1554669), (486, 1381928), (648, 1036446), (972, 690964), (1296, 518223), (1944, 345482), (3888, 172741)]