308429716

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{5483}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 644918400

約数和(自身を除く): 336488684

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 4018, 5483, 8036, 10966, 14063, 21932, 28126, 38381, 56252, 76762, 153524, 224803, 268667, 449606, 537334, 899212, 1074668, 1573621, 1880669, 3147242, 3761338, 6294484, 7522676, 11015347, 22030694, 44061388, 77107429, 154214858, 308429716]

約数ペア:

[(1, 308429716), (2, 154214858), (4, 77107429), (7, 44061388), (14, 22030694), (28, 11015347), (41, 7522676), (49, 6294484), (82, 3761338), (98, 3147242), (164, 1880669), (196, 1573621), (287, 1074668), (343, 899212), (574, 537334), (686, 449606), (1148, 268667), (1372, 224803), (2009, 153524), (4018, 76762), (5483, 56252), (8036, 38381), (10966, 28126), (14063, 21932)]