284435172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{376237}}^1$

素因数の和:376257

約数の個数: 48

約数和(自身を含む): 842773120

約数和(自身を除く): 558337948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 376237, 752474, 1128711, 1504948, 2257422, 2633659, 3386133, 4514844, 5267318, 6772266, 7900977, 10158399, 10534636, 13544532, 15801954, 20316798, 23702931, 31603908, 40633596, 47405862, 71108793, 94811724, 142217586, 284435172]

約数ペア:

[(1, 284435172), (2, 142217586), (3, 94811724), (4, 71108793), (6, 47405862), (7, 40633596), (9, 31603908), (12, 23702931), (14, 20316798), (18, 15801954), (21, 13544532), (27, 10534636), (28, 10158399), (36, 7900977), (42, 6772266), (54, 5267318), (63, 4514844), (84, 3386133), (108, 2633659), (126, 2257422), (189, 1504948), (252, 1128711), (378, 752474), (756, 376237)]