1244484952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{54949}}^1$

素因数の和:55123

約数の個数: 32

約数和(自身を含む): 2472750000

約数和(自身を除く): 1228265048

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648, 54949, 109898, 219796, 439592, 1044031, 2088062, 4176124, 8187401, 8352248, 16374802, 32749604, 65499208, 155560619, 311121238, 622242476, 1244484952]

約数ペア:

[(1, 1244484952), (2, 622242476), (4, 311121238), (8, 155560619), (19, 65499208), (38, 32749604), (76, 16374802), (149, 8352248), (152, 8187401), (298, 4176124), (596, 2088062), (1192, 1044031), (2831, 439592), (5662, 219796), (11324, 109898), (22648, 54949)]