26880569892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1280759}}^1$

素因数の和:1280833

約数の個数: 72

約数和(自身を含む): 75523855680

約数和(自身を除く): 48643285788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 10494, 20988, 1280759, 2561518, 3842277, 5123036, 7684554, 11526831, 14088349, 15369108, 23053662, 28176698, 42265047, 46107324, 56353396, 67880227, 84530094, 126795141, 135760454, 169060188, 203640681, 253590282, 271520908, 407281362, 507180564, 610922043, 746682497, 814562724, 1221844086, 1493364994, 2240047491, 2443688172, 2986729988, 4480094982, 6720142473, 8960189964, 13440284946, 26880569892]

約数ペア:

[(1, 26880569892), (2, 13440284946), (3, 8960189964), (4, 6720142473), (6, 4480094982), (9, 2986729988), (11, 2443688172), (12, 2240047491), (18, 1493364994), (22, 1221844086), (33, 814562724), (36, 746682497), (44, 610922043), (53, 507180564), (66, 407281362), (99, 271520908), (106, 253590282), (132, 203640681), (159, 169060188), (198, 135760454), (212, 126795141), (318, 84530094), (396, 67880227), (477, 56353396), (583, 46107324), (636, 42265047), (954, 28176698), (1166, 23053662), (1749, 15369108), (1908, 14088349), (2332, 11526831), (3498, 7684554), (5247, 5123036), (6996, 3842277), (10494, 2561518), (20988, 1280759)]