577880216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{25679}}^1$

素因数の和:25811

約数の個数: 32

約数和(自身を含む): 1132488000

約数和(自身を除く): 554607784

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 232, 388, 776, 2813, 5626, 11252, 22504, 25679, 51358, 102716, 205432, 744691, 1489382, 2490863, 2978764, 4981726, 5957528, 9963452, 19926904, 72235027, 144470054, 288940108, 577880216]

約数ペア:

[(1, 577880216), (2, 288940108), (4, 144470054), (8, 72235027), (29, 19926904), (58, 9963452), (97, 5957528), (116, 4981726), (194, 2978764), (232, 2490863), (388, 1489382), (776, 744691), (2813, 205432), (5626, 102716), (11252, 51358), (22504, 25679)]