1286508528

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{33461}}^1$

素因数の和:33567

約数の個数: 80

約数和(自身を含む): 3734359200

約数和(自身を除く): 2447850672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4806, 6408, 9612, 12816, 19224, 33461, 38448, 66922, 100383, 133844, 200766, 267688, 301149, 401532, 535376, 602298, 803064, 903447, 1204596, 1606128, 1806894, 2409192, 2978029, 3613788, 4818384, 5956058, 7227576, 8934087, 11912116, 14455152, 17868174, 23824232, 26802261, 35736348, 47648464, 53604522, 71472696, 80406783, 107209044, 142945392, 160813566, 214418088, 321627132, 428836176, 643254264, 1286508528]

約数ペア:

[(1, 1286508528), (2, 643254264), (3, 428836176), (4, 321627132), (6, 214418088), (8, 160813566), (9, 142945392), (12, 107209044), (16, 80406783), (18, 71472696), (24, 53604522), (27, 47648464), (36, 35736348), (48, 26802261), (54, 23824232), (72, 17868174), (89, 14455152), (108, 11912116), (144, 8934087), (178, 7227576), (216, 5956058), (267, 4818384), (356, 3613788), (432, 2978029), (534, 2409192), (712, 1806894), (801, 1606128), (1068, 1204596), (1424, 903447), (1602, 803064), (2136, 602298), (2403, 535376), (3204, 401532), (4272, 301149), (4806, 267688), (6408, 200766), (9612, 133844), (12816, 100383), (19224, 66922), (33461, 38448)]