1297825344

素因数分解:

$2^6\times 3^2\times {\mathrm{2253169}}^1$

素因数の和:2253187

約数の個数: 42

約数和(自身を含む): 3719983670

約数和(自身を除く): 2422158326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2253169, 4506338, 6759507, 9012676, 13519014, 18025352, 20278521, 27038028, 36050704, 40557042, 54076056, 72101408, 81114084, 108152112, 144202816, 162228168, 216304224, 324456336, 432608448, 648912672, 1297825344]

約数ペア:

[(1, 1297825344), (2, 648912672), (3, 432608448), (4, 324456336), (6, 216304224), (8, 162228168), (9, 144202816), (12, 108152112), (16, 81114084), (18, 72101408), (24, 54076056), (32, 40557042), (36, 36050704), (48, 27038028), (64, 20278521), (72, 18025352), (96, 13519014), (144, 9012676), (192, 6759507), (288, 4506338), (576, 2253169)]