2645621748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{954409}}^1$

素因数の和:954437

約数の個数: 72

約数和(自身を含む): 8337725760

約数和(自身を除く): 5692104012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 954409, 1908818, 2863227, 3817636, 5726454, 6680863, 8589681, 10498499, 11452908, 13361726, 17179362, 20042589, 20996998, 26723452, 31495497, 34358724, 40085178, 41993996, 60127767, 62990994, 73489493, 80170356, 94486491, 120255534, 125981988, 146978986, 188972982, 220468479, 240511068, 293957972, 377945964, 440936958, 661405437, 881873916, 1322810874, 2645621748]

約数ペア:

[(1, 2645621748), (2, 1322810874), (3, 881873916), (4, 661405437), (6, 440936958), (7, 377945964), (9, 293957972), (11, 240511068), (12, 220468479), (14, 188972982), (18, 146978986), (21, 125981988), (22, 120255534), (28, 94486491), (33, 80170356), (36, 73489493), (42, 62990994), (44, 60127767), (63, 41993996), (66, 40085178), (77, 34358724), (84, 31495497), (99, 26723452), (126, 20996998), (132, 20042589), (154, 17179362), (198, 13361726), (231, 11452908), (252, 10498499), (308, 8589681), (396, 6680863), (462, 5726454), (693, 3817636), (924, 2863227), (1386, 1908818), (2772, 954409)]