3178662008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3359}}^1$

素因数の和:3564

約数の個数: 64

約数和(自身を含む): 6435072000

約数和(自身を除く): 3256409992

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 139, 148, 184, 278, 296, 556, 851, 1112, 1702, 3197, 3359, 3404, 5143, 6394, 6718, 6808, 10286, 12788, 13436, 20572, 25576, 26872, 41144, 77257, 118289, 124283, 154514, 236578, 248566, 309028, 466901, 473156, 497132, 618056, 933802, 946312, 994264, 1867604, 2858509, 3735208, 5717018, 10738723, 11434036, 17275337, 21477446, 22868072, 34550674, 42954892, 69101348, 85909784, 138202696, 397332751, 794665502, 1589331004, 3178662008]

約数ペア:

[(1, 3178662008), (2, 1589331004), (4, 794665502), (8, 397332751), (23, 138202696), (37, 85909784), (46, 69101348), (74, 42954892), (92, 34550674), (139, 22868072), (148, 21477446), (184, 17275337), (278, 11434036), (296, 10738723), (556, 5717018), (851, 3735208), (1112, 2858509), (1702, 1867604), (3197, 994264), (3359, 946312), (3404, 933802), (5143, 618056), (6394, 497132), (6718, 473156), (6808, 466901), (10286, 309028), (12788, 248566), (13436, 236578), (20572, 154514), (25576, 124283), (26872, 118289), (41144, 77257)]