1548045376

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 3126150720

約数和(自身を除く): 1578105344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 461, 568, 739, 922, 1136, 1478, 1844, 2272, 2956, 3688, 4544, 5912, 7376, 11824, 14752, 23648, 29504, 32731, 47296, 52469, 65462, 104938, 130924, 209876, 261848, 340679, 419752, 523696, 681358, 839504, 1047392, 1362716, 1679008, 2094784, 2725432, 3358016, 5450864, 10901728, 21803456, 24188209, 48376418, 96752836, 193505672, 387011344, 774022688, 1548045376]

約数ペア:

[(1, 1548045376), (2, 774022688), (4, 387011344), (8, 193505672), (16, 96752836), (32, 48376418), (64, 24188209), (71, 21803456), (142, 10901728), (284, 5450864), (461, 3358016), (568, 2725432), (739, 2094784), (922, 1679008), (1136, 1362716), (1478, 1047392), (1844, 839504), (2272, 681358), (2956, 523696), (3688, 419752), (4544, 340679), (5912, 261848), (7376, 209876), (11824, 130924), (14752, 104938), (23648, 65462), (29504, 52469), (32731, 47296)]