1330488864

素因数分解:

$2^5\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{2591}}^1$

素因数の和:4390

約数の個数: 72

約数和(自身を含む): 3787160832

約数和(自身を除く): 2456671968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1783, 2591, 3566, 5182, 5349, 7132, 7773, 10364, 10698, 14264, 15546, 16047, 20728, 21396, 23319, 28528, 31092, 32094, 41456, 42792, 46638, 57056, 62184, 64188, 82912, 85584, 93276, 124368, 128376, 171168, 186552, 248736, 256752, 373104, 513504, 746208, 4619753, 9239506, 13859259, 18479012, 27718518, 36958024, 41577777, 55437036, 73916048, 83155554, 110874072, 147832096, 166311108, 221748144, 332622216, 443496288, 665244432, 1330488864]

約数ペア:

[(1, 1330488864), (2, 665244432), (3, 443496288), (4, 332622216), (6, 221748144), (8, 166311108), (9, 147832096), (12, 110874072), (16, 83155554), (18, 73916048), (24, 55437036), (32, 41577777), (36, 36958024), (48, 27718518), (72, 18479012), (96, 13859259), (144, 9239506), (288, 4619753), (1783, 746208), (2591, 513504), (3566, 373104), (5182, 256752), (5349, 248736), (7132, 186552), (7773, 171168), (10364, 128376), (10698, 124368), (14264, 93276), (15546, 85584), (16047, 82912), (20728, 64188), (21396, 62184), (23319, 57056), (28528, 46638), (31092, 42792), (32094, 41456)]