272353110484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39380149}}^1$

素因数の和:39380192

約数の個数: 48

約数和(自身を含む): 617480752000

約数和(自身を除く): 345127641516

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 39380149, 78760298, 157520596, 275661043, 511941937, 551322086, 748222831, 1023883874, 1102644172, 1496445662, 2047767748, 2992891324, 3583593559, 5237559817, 7167187118, 9726896803, 10475119634, 14334374236, 19453793606, 20950239268, 38907587212, 68088277621, 136176555242, 272353110484]

約数ペア:

[(1, 272353110484), (2, 136176555242), (4, 68088277621), (7, 38907587212), (13, 20950239268), (14, 19453793606), (19, 14334374236), (26, 10475119634), (28, 9726896803), (38, 7167187118), (52, 5237559817), (76, 3583593559), (91, 2992891324), (133, 2047767748), (182, 1496445662), (247, 1102644172), (266, 1023883874), (364, 748222831), (494, 551322086), (532, 511941937), (988, 275661043), (1729, 157520596), (3458, 78760298), (6916, 39380149)]