248588424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{493231}}^1$

素因数の和:493250

約数の個数: 48

約数和(自身を含む): 769441920

約数和(自身を除く): 520853496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 493231, 986462, 1479693, 1972924, 2959386, 3452617, 3945848, 4439079, 5918772, 6905234, 8878158, 10357851, 11837544, 13810468, 17756316, 20715702, 27620936, 31073553, 35512632, 41431404, 62147106, 82862808, 124294212, 248588424]

約数ペア:

[(1, 248588424), (2, 124294212), (3, 82862808), (4, 62147106), (6, 41431404), (7, 35512632), (8, 31073553), (9, 27620936), (12, 20715702), (14, 17756316), (18, 13810468), (21, 11837544), (24, 10357851), (28, 8878158), (36, 6905234), (42, 5918772), (56, 4439079), (63, 3945848), (72, 3452617), (84, 2959386), (126, 1972924), (168, 1479693), (252, 986462), (504, 493231)]