4259237296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{168803}}^1$

素因数の和:168913

約数の個数: 40

約数和(自身を含む): 8791312320

約数和(自身を除く): 4532075024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 168803, 337606, 675212, 1350424, 2700848, 3207257, 6414514, 12829028, 14010649, 25658056, 28021298, 51316112, 56042596, 112085192, 224170384, 266202331, 532404662, 1064809324, 2129618648, 4259237296]

約数ペア:

[(1, 4259237296), (2, 2129618648), (4, 1064809324), (8, 532404662), (16, 266202331), (19, 224170384), (38, 112085192), (76, 56042596), (83, 51316112), (152, 28021298), (166, 25658056), (304, 14010649), (332, 12829028), (664, 6414514), (1328, 3207257), (1577, 2700848), (3154, 1350424), (6308, 675212), (12616, 337606), (25232, 168803)]