918156684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{8269}}^1$

素因数の和:8782

約数の個数: 48

約数和(自身を含む): 2260025600

約数和(自身を除く): 1341868916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 487, 974, 1461, 1948, 2922, 5844, 8269, 9253, 16538, 18506, 24807, 27759, 33076, 37012, 49614, 55518, 99228, 111036, 157111, 314222, 471333, 628444, 942666, 1885332, 4027003, 8054006, 12081009, 16108012, 24162018, 48324036, 76513057, 153026114, 229539171, 306052228, 459078342, 918156684]

約数ペア:

[(1, 918156684), (2, 459078342), (3, 306052228), (4, 229539171), (6, 153026114), (12, 76513057), (19, 48324036), (38, 24162018), (57, 16108012), (76, 12081009), (114, 8054006), (228, 4027003), (487, 1885332), (974, 942666), (1461, 628444), (1948, 471333), (2922, 314222), (5844, 157111), (8269, 111036), (9253, 99228), (16538, 55518), (18506, 49614), (24807, 37012), (27759, 33076)]