1300156984

素因数分解:

$2^3\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{3217}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 2839434480

約数和(自身を除く): 1539277496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1031, 2062, 3217, 4124, 6434, 7217, 8248, 12868, 14434, 22519, 25736, 28868, 45038, 50519, 57736, 90076, 101038, 157633, 180152, 202076, 315266, 404152, 630532, 1261064, 3316727, 6633454, 13266908, 23217089, 26533816, 46434178, 92868356, 162519623, 185736712, 325039246, 650078492, 1300156984]

約数ペア:

[(1, 1300156984), (2, 650078492), (4, 325039246), (7, 185736712), (8, 162519623), (14, 92868356), (28, 46434178), (49, 26533816), (56, 23217089), (98, 13266908), (196, 6633454), (392, 3316727), (1031, 1261064), (2062, 630532), (3217, 404152), (4124, 315266), (6434, 202076), (7217, 180152), (8248, 157633), (12868, 101038), (14434, 90076), (22519, 57736), (25736, 50519), (28868, 45038)]