2987322654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1931}}^1$

素因数の和:2505

約数の個数: 64

約数和(自身を含む): 6560144640

約数和(自身を除く): 3572821986

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 523, 986, 1046, 1479, 1569, 1931, 2958, 3138, 3862, 5793, 8891, 11586, 15167, 17782, 26673, 30334, 32827, 45501, 53346, 55999, 65654, 91002, 98481, 111998, 167997, 196962, 257839, 335994, 515678, 773517, 951983, 1009913, 1547034, 1903966, 2019826, 2855949, 3029739, 5711898, 6059478, 17168521, 29287477, 34337042, 51505563, 58574954, 87862431, 103011126, 175724862, 497887109, 995774218, 1493661327, 2987322654]

約数ペア:

[(1, 2987322654), (2, 1493661327), (3, 995774218), (6, 497887109), (17, 175724862), (29, 103011126), (34, 87862431), (51, 58574954), (58, 51505563), (87, 34337042), (102, 29287477), (174, 17168521), (493, 6059478), (523, 5711898), (986, 3029739), (1046, 2855949), (1479, 2019826), (1569, 1903966), (1931, 1547034), (2958, 1009913), (3138, 951983), (3862, 773517), (5793, 515678), (8891, 335994), (11586, 257839), (15167, 196962), (17782, 167997), (26673, 111998), (30334, 98481), (32827, 91002), (45501, 65654), (53346, 55999)]