89156789056

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{20333}}^1$

素因数の和:20999

約数の個数: 56

約数和(自身を含む): 178620688224

約数和(自身を除く): 89463899168

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 523, 524, 1046, 1048, 2092, 2096, 4184, 4192, 8368, 8384, 16736, 20333, 33472, 40666, 68513, 81332, 137026, 162664, 274052, 325328, 548104, 650656, 1096208, 1301312, 2192416, 2663623, 4384832, 5327246, 10634159, 10654492, 21268318, 21308984, 42536636, 42617968, 85073272, 85235936, 170146544, 170471872, 340293088, 680586176, 1393074829, 2786149658, 5572299316, 11144598632, 22289197264, 44578394528, 89156789056]

約数ペア:

[(1, 89156789056), (2, 44578394528), (4, 22289197264), (8, 11144598632), (16, 5572299316), (32, 2786149658), (64, 1393074829), (131, 680586176), (262, 340293088), (523, 170471872), (524, 170146544), (1046, 85235936), (1048, 85073272), (2092, 42617968), (2096, 42536636), (4184, 21308984), (4192, 21268318), (8368, 10654492), (8384, 10634159), (16736, 5327246), (20333, 4384832), (33472, 2663623), (40666, 2192416), (68513, 1301312), (81332, 1096208), (137026, 650656), (162664, 548104), (274052, 325328)]