38198362636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{144073}}^1$

素因数の和:144658

約数の個数: 48

約数和(自身を含む): 81036438336

約数和(自身を除く): 42838075700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 557, 1114, 2228, 3899, 7798, 9469, 15596, 18938, 37876, 66283, 132566, 144073, 265132, 288146, 576292, 1008511, 2017022, 2449241, 4034044, 4898482, 9796964, 17144687, 34289374, 68578748, 80248661, 160497322, 320994644, 561740627, 1123481254, 1364227237, 2246962508, 2728454474, 5456908948, 9549590659, 19099181318, 38198362636]

約数ペア:

[(1, 38198362636), (2, 19099181318), (4, 9549590659), (7, 5456908948), (14, 2728454474), (17, 2246962508), (28, 1364227237), (34, 1123481254), (68, 561740627), (119, 320994644), (238, 160497322), (476, 80248661), (557, 68578748), (1114, 34289374), (2228, 17144687), (3899, 9796964), (7798, 4898482), (9469, 4034044), (15596, 2449241), (18938, 2017022), (37876, 1008511), (66283, 576292), (132566, 288146), (144073, 265132)]