216480384

素因数分解:

$2^7\times 3^3\times {\mathrm{62639}}^1$

素因数の和:62662

約数の個数: 64

約数和(自身を含む): 638928000

約数和(自身を除く): 422447616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 62639, 125278, 187917, 250556, 375834, 501112, 563751, 751668, 1002224, 1127502, 1503336, 1691253, 2004448, 2255004, 3006672, 3382506, 4008896, 4510008, 6013344, 6765012, 8017792, 9020016, 12026688, 13530024, 18040032, 24053376, 27060048, 36080064, 54120096, 72160128, 108240192, 216480384]

約数ペア:

[(1, 216480384), (2, 108240192), (3, 72160128), (4, 54120096), (6, 36080064), (8, 27060048), (9, 24053376), (12, 18040032), (16, 13530024), (18, 12026688), (24, 9020016), (27, 8017792), (32, 6765012), (36, 6013344), (48, 4510008), (54, 4008896), (64, 3382506), (72, 3006672), (96, 2255004), (108, 2004448), (128, 1691253), (144, 1503336), (192, 1127502), (216, 1002224), (288, 751668), (384, 563751), (432, 501112), (576, 375834), (864, 250556), (1152, 187917), (1728, 125278), (3456, 62639)]