820596096

素因数分解:

$2^7\times 3^4\times {\mathrm{79147}}^1$

素因数の和:79173

約数の個数: 80

約数和(自身を含む): 2442111540

約数和(自身を除く): 1621515444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 79147, 158294, 237441, 316588, 474882, 633176, 712323, 949764, 1266352, 1424646, 1899528, 2136969, 2532704, 2849292, 3799056, 4273938, 5065408, 5698584, 6410907, 7598112, 8547876, 10130816, 11397168, 12821814, 15196224, 17095752, 22794336, 25643628, 30392448, 34191504, 45588672, 51287256, 68383008, 91177344, 102574512, 136766016, 205149024, 273532032, 410298048, 820596096]

約数ペア:

[(1, 820596096), (2, 410298048), (3, 273532032), (4, 205149024), (6, 136766016), (8, 102574512), (9, 91177344), (12, 68383008), (16, 51287256), (18, 45588672), (24, 34191504), (27, 30392448), (32, 25643628), (36, 22794336), (48, 17095752), (54, 15196224), (64, 12821814), (72, 11397168), (81, 10130816), (96, 8547876), (108, 7598112), (128, 6410907), (144, 5698584), (162, 5065408), (192, 4273938), (216, 3799056), (288, 2849292), (324, 2532704), (384, 2136969), (432, 1899528), (576, 1424646), (648, 1266352), (864, 949764), (1152, 712323), (1296, 633176), (1728, 474882), (2592, 316588), (3456, 237441), (5184, 158294), (10368, 79147)]