869707744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{10867}}^1$

素因数の和:10979

約数の個数: 48

約数和(自身を含む): 1782917136

約数和(自身を除く): 913209392

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 5002, 10004, 10867, 20008, 21734, 40016, 43468, 80032, 86936, 173872, 347744, 445547, 662887, 891094, 1325774, 1782188, 2651548, 3564376, 5303096, 7128752, 10606192, 14257504, 21212384, 27178367, 54356734, 108713468, 217426936, 434853872, 869707744]

約数ペア:

[(1, 869707744), (2, 434853872), (4, 217426936), (8, 108713468), (16, 54356734), (32, 27178367), (41, 21212384), (61, 14257504), (82, 10606192), (122, 7128752), (164, 5303096), (244, 3564376), (328, 2651548), (488, 1782188), (656, 1325774), (976, 891094), (1312, 662887), (1952, 445547), (2501, 347744), (5002, 173872), (10004, 86936), (10867, 80032), (20008, 43468), (21734, 40016)]