439756434176

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{1481}}^1\times {\mathrm{9133}}^1$

素因数の和:10757

約数の個数: 72

約数和(自身を含む): 885401147904

約数和(自身を除く): 445644713728

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 1481, 2032, 2962, 4064, 5924, 8128, 9133, 11848, 16256, 18266, 23696, 32512, 36532, 47392, 73064, 94784, 146128, 188087, 189568, 292256, 376174, 379136, 584512, 752348, 1159891, 1169024, 1504696, 2319782, 2338048, 3009392, 4639564, 6018784, 9279128, 12037568, 13525973, 18558256, 24075136, 27051946, 37116512, 48150272, 54103892, 74233024, 108207784, 148466048, 216415568, 296932096, 432831136, 865662272, 1717798571, 1731324544, 3435597142, 3462649088, 6871194284, 13742388568, 27484777136, 54969554272, 109939108544, 219878217088, 439756434176]

約数ペア:

[(1, 439756434176), (2, 219878217088), (4, 109939108544), (8, 54969554272), (16, 27484777136), (32, 13742388568), (64, 6871194284), (127, 3462649088), (128, 3435597142), (254, 1731324544), (256, 1717798571), (508, 865662272), (1016, 432831136), (1481, 296932096), (2032, 216415568), (2962, 148466048), (4064, 108207784), (5924, 74233024), (8128, 54103892), (9133, 48150272), (11848, 37116512), (16256, 27051946), (18266, 24075136), (23696, 18558256), (32512, 13525973), (36532, 12037568), (47392, 9279128), (73064, 6018784), (94784, 4639564), (146128, 3009392), (188087, 2338048), (189568, 2319782), (292256, 1504696), (376174, 1169024), (379136, 1159891), (584512, 752348)]