304831674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{268811}}^1$

素因数の和:268832

約数の個数: 40

約数和(自身を含む): 780630048

約数和(自身を除く): 475798374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 268811, 537622, 806433, 1612866, 1881677, 2419299, 3763354, 4838598, 5645031, 7257897, 11290062, 14515794, 16935093, 21773691, 33870186, 43547382, 50805279, 101610558, 152415837, 304831674]

約数ペア:

[(1, 304831674), (2, 152415837), (3, 101610558), (6, 50805279), (7, 43547382), (9, 33870186), (14, 21773691), (18, 16935093), (21, 14515794), (27, 11290062), (42, 7257897), (54, 5645031), (63, 4838598), (81, 3763354), (126, 2419299), (162, 1881677), (189, 1612866), (378, 806433), (567, 537622), (1134, 268811)]