257005662912

素因数分解:

$2^6\times 3^3\times {\mathrm{148730129}}^1$

素因数の和:148730150

約数の個数: 56

約数和(自身を含む): 755549060400

約数和(自身を除く): 498543397488

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, 148730129, 297460258, 446190387, 594920516, 892380774, 1189841032, 1338571161, 1784761548, 2379682064, 2677142322, 3569523096, 4015713483, 4759364128, 5354284644, 7139046192, 8031426966, 9518728256, 10708569288, 14278092384, 16062853932, 21417138576, 28556184768, 32125707864, 42834277152, 64251415728, 85668554304, 128502831456, 257005662912]

約数ペア:

[(1, 257005662912), (2, 128502831456), (3, 85668554304), (4, 64251415728), (6, 42834277152), (8, 32125707864), (9, 28556184768), (12, 21417138576), (16, 16062853932), (18, 14278092384), (24, 10708569288), (27, 9518728256), (32, 8031426966), (36, 7139046192), (48, 5354284644), (54, 4759364128), (64, 4015713483), (72, 3569523096), (96, 2677142322), (108, 2379682064), (144, 1784761548), (192, 1338571161), (216, 1189841032), (288, 892380774), (432, 594920516), (576, 446190387), (864, 297460258), (1728, 148730129)]