684846144

素因数分解:

$2^6\times 3^3\times {\mathrm{396323}}^1$

素因数の和:396344

約数の個数: 56

約数和(自身を含む): 2013325920

約数和(自身を除く): 1328479776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 396323, 792646, 1188969, 1585292, 2377938, 3170584, 3566907, 4755876, 6341168, 7133814, 9511752, 10700721, 12682336, 14267628, 19023504, 21401442, 25364672, 28535256, 38047008, 42802884, 57070512, 76094016, 85605768, 114141024, 171211536, 228282048, 342423072, 684846144]

約数ペア:

[(1, 684846144), (2, 342423072), (3, 228282048), (4, 171211536), (6, 114141024), (8, 85605768), (9, 76094016), (12, 57070512), (16, 42802884), (18, 38047008), (24, 28535256), (27, 25364672), (32, 21401442), (36, 19023504), (48, 14267628), (54, 12682336), (64, 10700721), (72, 9511752), (96, 7133814), (108, 6341168), (144, 4755876), (192, 3566907), (216, 3170584), (288, 2377938), (432, 1585292), (576, 1188969), (864, 792646), (1728, 396323)]