2381496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 6804000

約数和(自身を除く): 4422504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 449, 663, 884, 898, 1326, 1347, 1768, 1796, 2652, 2694, 3592, 5304, 5388, 5837, 7633, 10776, 11674, 15266, 17511, 22899, 23348, 30532, 35022, 45798, 46696, 61064, 70044, 91596, 99229, 140088, 183192, 198458, 297687, 396916, 595374, 793832, 1190748, 2381496]

約数ペア:

[(1, 2381496), (2, 1190748), (3, 793832), (4, 595374), (6, 396916), (8, 297687), (12, 198458), (13, 183192), (17, 140088), (24, 99229), (26, 91596), (34, 70044), (39, 61064), (51, 46696), (52, 45798), (68, 35022), (78, 30532), (102, 23348), (104, 22899), (136, 17511), (156, 15266), (204, 11674), (221, 10776), (312, 7633), (408, 5837), (442, 5388), (449, 5304), (663, 3592), (884, 2694), (898, 2652), (1326, 1796), (1347, 1768)]