461612816

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{132953}}^1$

素因数の和:132999

約数の個数: 40

約数和(自身を含む): 1055122944

約数和(自身を除く): 593510128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 132953, 265906, 531812, 930671, 1063624, 1861342, 2127248, 3722684, 4121543, 7445368, 8243086, 14890736, 16486172, 28850801, 32972344, 57701602, 65944688, 115403204, 230806408, 461612816]

約数ペア:

[(1, 461612816), (2, 230806408), (4, 115403204), (7, 65944688), (8, 57701602), (14, 32972344), (16, 28850801), (28, 16486172), (31, 14890736), (56, 8243086), (62, 7445368), (112, 4121543), (124, 3722684), (217, 2127248), (248, 1861342), (434, 1063624), (496, 930671), (868, 531812), (1736, 265906), (3472, 132953)]