889804032

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89123}}^1$

素因数の和:89155

約数の個数: 72

約数和(自身を含む): 2550372384

約数和(自身を除く): 1660568352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 89123, 178246, 267369, 356492, 534738, 712984, 1069476, 1158599, 1425968, 2138952, 2317198, 2851936, 3475797, 4277904, 4634396, 5703872, 6951594, 8555808, 9268792, 11407744, 13903188, 17111616, 18537584, 22815488, 27806376, 34223232, 37075168, 55612752, 68446464, 74150336, 111225504, 148300672, 222451008, 296601344, 444902016, 889804032]

約数ペア:

[(1, 889804032), (2, 444902016), (3, 296601344), (4, 222451008), (6, 148300672), (8, 111225504), (12, 74150336), (13, 68446464), (16, 55612752), (24, 37075168), (26, 34223232), (32, 27806376), (39, 22815488), (48, 18537584), (52, 17111616), (64, 13903188), (78, 11407744), (96, 9268792), (104, 8555808), (128, 6951594), (156, 5703872), (192, 4634396), (208, 4277904), (256, 3475797), (312, 2851936), (384, 2317198), (416, 2138952), (624, 1425968), (768, 1158599), (832, 1069476), (1248, 712984), (1664, 534738), (2496, 356492), (3328, 267369), (4992, 178246), (9984, 89123)]