699589996

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1439}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 1422489600

約数和(自身を除く): 722899604

約数列:

[1, 2, 4, 7, 14, 28, 97, 179, 194, 358, 388, 679, 716, 1253, 1358, 1439, 2506, 2716, 2878, 5012, 5756, 10073, 17363, 20146, 34726, 40292, 69452, 121541, 139583, 243082, 257581, 279166, 486164, 515162, 558332, 977081, 1030324, 1803067, 1954162, 3606134, 3908324, 7212268, 24985357, 49970714, 99941428, 174897499, 349794998, 699589996]

約数ペア:

[(1, 699589996), (2, 349794998), (4, 174897499), (7, 99941428), (14, 49970714), (28, 24985357), (97, 7212268), (179, 3908324), (194, 3606134), (358, 1954162), (388, 1803067), (679, 1030324), (716, 977081), (1253, 558332), (1358, 515162), (1439, 486164), (2506, 279166), (2716, 257581), (2878, 243082), (5012, 139583), (5756, 121541), (10073, 69452), (17363, 40292), (20146, 34726)]