845292032

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{9769}}^1$

素因数の和:9813

約数の個数: 60

約数和(自身を含む): 1829031930

約数和(自身を除く): 983739898

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 5408, 6656, 9769, 10816, 19538, 21632, 39076, 43264, 78152, 86528, 126997, 156304, 253994, 312608, 507988, 625216, 1015976, 1250432, 1650961, 2031952, 2500864, 3301922, 4063904, 5001728, 6603844, 8127808, 13207688, 16255616, 26415376, 32511232, 52830752, 65022464, 105661504, 211323008, 422646016, 845292032]

約数ペア:

[(1, 845292032), (2, 422646016), (4, 211323008), (8, 105661504), (13, 65022464), (16, 52830752), (26, 32511232), (32, 26415376), (52, 16255616), (64, 13207688), (104, 8127808), (128, 6603844), (169, 5001728), (208, 4063904), (256, 3301922), (338, 2500864), (416, 2031952), (512, 1650961), (676, 1250432), (832, 1015976), (1352, 625216), (1664, 507988), (2704, 312608), (3328, 253994), (5408, 156304), (6656, 126997), (9769, 86528), (10816, 78152), (19538, 43264), (21632, 39076)]