2643285528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55373}}^1$

素因数の和:55418

約数の個数: 128

約数和(自身を含む): 8372548800

約数和(自身を除く): 5729263272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5304, 5967, 7956, 11934, 15912, 23868, 47736, 55373, 110746, 166119, 221492, 332238, 442984, 498357, 664476, 719849, 941341, 996714, 1328952, 1439698, 1495071, 1882682, 1993428, 2159547, 2824023, 2879396, 2990142, 3765364, 3986856, 4319094, 5648046, 5758792, 5980284, 6478641, 7530728, 8472069, 8638188, 11296092, 11960568, 12237433, 12957282, 16944138, 17276376, 19435923, 22592184, 24474866, 25416207, 25914564, 33888276, 36712299, 38871846, 48949732, 50832414, 51829128, 67776552, 73424598, 77743692, 97899464, 101664828, 110136897, 146849196, 155487384, 203329656, 220273794, 293698392, 330410691, 440547588, 660821382, 881095176, 1321642764, 2643285528]

約数ペア:

[(1, 2643285528), (2, 1321642764), (3, 881095176), (4, 660821382), (6, 440547588), (8, 330410691), (9, 293698392), (12, 220273794), (13, 203329656), (17, 155487384), (18, 146849196), (24, 110136897), (26, 101664828), (27, 97899464), (34, 77743692), (36, 73424598), (39, 67776552), (51, 51829128), (52, 50832414), (54, 48949732), (68, 38871846), (72, 36712299), (78, 33888276), (102, 25914564), (104, 25416207), (108, 24474866), (117, 22592184), (136, 19435923), (153, 17276376), (156, 16944138), (204, 12957282), (216, 12237433), (221, 11960568), (234, 11296092), (306, 8638188), (312, 8472069), (351, 7530728), (408, 6478641), (442, 5980284), (459, 5758792), (468, 5648046), (612, 4319094), (663, 3986856), (702, 3765364), (884, 2990142), (918, 2879396), (936, 2824023), (1224, 2159547), (1326, 1993428), (1404, 1882682), (1768, 1495071), (1836, 1439698), (1989, 1328952), (2652, 996714), (2808, 941341), (3672, 719849), (3978, 664476), (5304, 498357), (5967, 442984), (7956, 332238), (11934, 221492), (15912, 166119), (23868, 110746), (47736, 55373)]