540888972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73771}}^1$

素因数の和:73838

約数の個数: 48

約数和(自身を含む): 1388093952

約数和(自身を除く): 847204980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 73771, 147542, 221313, 295084, 442626, 885252, 959023, 1918046, 2877069, 3467237, 3836092, 5754138, 6934474, 10401711, 11508276, 13868948, 20803422, 41606844, 45074081, 90148162, 135222243, 180296324, 270444486, 540888972]

約数ペア:

[(1, 540888972), (2, 270444486), (3, 180296324), (4, 135222243), (6, 90148162), (12, 45074081), (13, 41606844), (26, 20803422), (39, 13868948), (47, 11508276), (52, 10401711), (78, 6934474), (94, 5754138), (141, 3836092), (156, 3467237), (188, 2877069), (282, 1918046), (564, 959023), (611, 885252), (1222, 442626), (1833, 295084), (2444, 221313), (3666, 147542), (7332, 73771)]