1368556444

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 2471311080

約数和(自身を除く): 1102754636

約数列:

[1, 2, 4, 37, 74, 148, 491, 509, 982, 1018, 1369, 1964, 2036, 2738, 5476, 18167, 18833, 36334, 37666, 72668, 75332, 249919, 499838, 672179, 696821, 999676, 1344358, 1393642, 2688716, 2787284, 9247003, 18494006, 36988012, 342139111, 684278222, 1368556444]

約数ペア:

[(1, 1368556444), (2, 684278222), (4, 342139111), (37, 36988012), (74, 18494006), (148, 9247003), (491, 2787284), (509, 2688716), (982, 1393642), (1018, 1344358), (1369, 999676), (1964, 696821), (2036, 672179), (2738, 499838), (5476, 249919), (18167, 75332), (18833, 72668), (36334, 37666)]