2693202928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{1549}}^1$

素因数の和:2226

約数の個数: 60

約数和(自身を含む): 5662788600

約数和(自身を除く): 2969585672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 643, 676, 1286, 1352, 1549, 2572, 2704, 3098, 5144, 6196, 8359, 10288, 12392, 16718, 20137, 24784, 33436, 40274, 66872, 80548, 108667, 133744, 161096, 217334, 261781, 322192, 434668, 523562, 869336, 996007, 1047124, 1738672, 1992014, 2094248, 3984028, 4188496, 7968056, 12948091, 15936112, 25896182, 51792364, 103584728, 168325183, 207169456, 336650366, 673300732, 1346601464, 2693202928]

約数ペア:

[(1, 2693202928), (2, 1346601464), (4, 673300732), (8, 336650366), (13, 207169456), (16, 168325183), (26, 103584728), (52, 51792364), (104, 25896182), (169, 15936112), (208, 12948091), (338, 7968056), (643, 4188496), (676, 3984028), (1286, 2094248), (1352, 1992014), (1549, 1738672), (2572, 1047124), (2704, 996007), (3098, 869336), (5144, 523562), (6196, 434668), (8359, 322192), (10288, 261781), (12392, 217334), (16718, 161096), (20137, 133744), (24784, 108667), (33436, 80548), (40274, 66872)]