1008040616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{187787}}^1$

素因数の和:187865

約数の個数: 32

約数和(自身を含む): 2095714080

約数和(自身を除く): 1087673464

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 187787, 375574, 751148, 1502296, 2065657, 4131314, 8262628, 11455007, 16525256, 22910014, 45820028, 91640056, 126005077, 252010154, 504020308, 1008040616]

約数ペア:

[(1, 1008040616), (2, 504020308), (4, 252010154), (8, 126005077), (11, 91640056), (22, 45820028), (44, 22910014), (61, 16525256), (88, 11455007), (122, 8262628), (244, 4131314), (488, 2065657), (671, 1502296), (1342, 751148), (2684, 375574), (5368, 187787)]