2806704

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 8258400

約数和(自身を除く): 5451696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 89, 108, 144, 146, 178, 216, 219, 267, 292, 356, 432, 438, 534, 584, 657, 712, 801, 876, 1068, 1168, 1314, 1424, 1602, 1752, 1971, 2136, 2403, 2628, 3204, 3504, 3942, 4272, 4806, 5256, 6408, 6497, 7884, 9612, 10512, 12816, 12994, 15768, 19224, 19491, 25988, 31536, 38448, 38982, 51976, 58473, 77964, 103952, 116946, 155928, 175419, 233892, 311856, 350838, 467784, 701676, 935568, 1403352, 2806704]

約数ペア:

[(1, 2806704), (2, 1403352), (3, 935568), (4, 701676), (6, 467784), (8, 350838), (9, 311856), (12, 233892), (16, 175419), (18, 155928), (24, 116946), (27, 103952), (36, 77964), (48, 58473), (54, 51976), (72, 38982), (73, 38448), (89, 31536), (108, 25988), (144, 19491), (146, 19224), (178, 15768), (216, 12994), (219, 12816), (267, 10512), (292, 9612), (356, 7884), (432, 6497), (438, 6408), (534, 5256), (584, 4806), (657, 4272), (712, 3942), (801, 3504), (876, 3204), (1068, 2628), (1168, 2403), (1314, 2136), (1424, 1971), (1602, 1752)]