789969464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{45737}}^1$

素因数の和:45887

約数の個数: 32

約数和(自身を含む): 1580705280

約数和(自身を除く): 790735816

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 17272, 45737, 91474, 182948, 365896, 777529, 1555058, 3110116, 5808599, 6220232, 11617198, 23234396, 46468792, 98746183, 197492366, 394984732, 789969464]

約数ペア:

[(1, 789969464), (2, 394984732), (4, 197492366), (8, 98746183), (17, 46468792), (34, 23234396), (68, 11617198), (127, 6220232), (136, 5808599), (254, 3110116), (508, 1555058), (1016, 777529), (2159, 365896), (4318, 182948), (8636, 91474), (17272, 45737)]