1235522096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{78079}}^1$

素因数の和:78153

約数の個数: 40

約数和(自身を含む): 2556026880

約数和(自身を除く): 1320504784

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 15824, 78079, 156158, 312316, 624632, 1249264, 1795817, 3357397, 3591634, 6714794, 7183268, 13429588, 14366536, 26859176, 28733072, 53718352, 77220131, 154440262, 308880524, 617761048, 1235522096]

約数ペア:

[(1, 1235522096), (2, 617761048), (4, 308880524), (8, 154440262), (16, 77220131), (23, 53718352), (43, 28733072), (46, 26859176), (86, 14366536), (92, 13429588), (172, 7183268), (184, 6714794), (344, 3591634), (368, 3357397), (688, 1795817), (989, 1249264), (1978, 624632), (3956, 312316), (7912, 156158), (15824, 78079)]