217273536

素因数分解:

$2^6\times 3^3\times {\mathrm{125737}}^1$

素因数の和:125758

約数の個数: 56

約数和(自身を含む): 638749040

約数和(自身を除く): 421475504

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, 125737, 251474, 377211, 502948, 754422, 1005896, 1131633, 1508844, 2011792, 2263266, 3017688, 3394899, 4023584, 4526532, 6035376, 6789798, 8047168, 9053064, 12070752, 13579596, 18106128, 24141504, 27159192, 36212256, 54318384, 72424512, 108636768, 217273536]

約数ペア:

[(1, 217273536), (2, 108636768), (3, 72424512), (4, 54318384), (6, 36212256), (8, 27159192), (9, 24141504), (12, 18106128), (16, 13579596), (18, 12070752), (24, 9053064), (27, 8047168), (32, 6789798), (36, 6035376), (48, 4526532), (54, 4023584), (64, 3394899), (72, 3017688), (96, 2263266), (108, 2011792), (144, 1508844), (192, 1131633), (216, 1005896), (288, 754422), (432, 502948), (576, 377211), (864, 251474), (1728, 125737)]