497233412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 989815680

約数和(自身を除く): 492582268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 299, 332, 598, 1079, 1196, 1909, 2158, 3818, 4316, 5009, 7636, 10018, 20036, 24817, 49634, 65117, 99268, 115207, 130234, 230414, 260468, 415747, 460828, 831494, 1497691, 1662988, 2995382, 5404711, 5990764, 9562181, 10809422, 19124362, 21618844, 38248724, 124308353, 248616706, 497233412]

約数ペア:

[(1, 497233412), (2, 248616706), (4, 124308353), (13, 38248724), (23, 21618844), (26, 19124362), (46, 10809422), (52, 9562181), (83, 5990764), (92, 5404711), (166, 2995382), (299, 1662988), (332, 1497691), (598, 831494), (1079, 460828), (1196, 415747), (1909, 260468), (2158, 230414), (3818, 130234), (4316, 115207), (5009, 99268), (7636, 65117), (10018, 49634), (20036, 24817)]