1344142888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{492721}}^1$

素因数の和:492769

約数の個数: 32

約数和(自身を含む): 2838078720

約数和(自身を除く): 1493935832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 492721, 985442, 1970884, 3941768, 5419931, 10839862, 15274351, 21679724, 30548702, 43359448, 61097404, 122194808, 168017861, 336035722, 672071444, 1344142888]

約数ペア:

[(1, 1344142888), (2, 672071444), (4, 336035722), (8, 168017861), (11, 122194808), (22, 61097404), (31, 43359448), (44, 30548702), (62, 21679724), (88, 15274351), (124, 10839862), (248, 5419931), (341, 3941768), (682, 1970884), (1364, 985442), (2728, 492721)]