318631032

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 892972080

約数和(自身を除く): 574341048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 97, 129, 172, 194, 258, 291, 344, 387, 388, 516, 582, 774, 776, 873, 1032, 1061, 1164, 1548, 1746, 2122, 2328, 3096, 3183, 3492, 4171, 4244, 6366, 6984, 8342, 8488, 9549, 12513, 12732, 16684, 19098, 25026, 25464, 33368, 37539, 38196, 45623, 50052, 75078, 76392, 91246, 100104, 102917, 136869, 150156, 182492, 205834, 273738, 300312, 308751, 364984, 410607, 411668, 547476, 617502, 821214, 823336, 926253, 1094952, 1235004, 1642428, 1852506, 2470008, 3284856, 3705012, 4425431, 7410024, 8850862, 13276293, 17701724, 26552586, 35403448, 39828879, 53105172, 79657758, 106210344, 159315516, 318631032]

約数ペア:

[(1, 318631032), (2, 159315516), (3, 106210344), (4, 79657758), (6, 53105172), (8, 39828879), (9, 35403448), (12, 26552586), (18, 17701724), (24, 13276293), (36, 8850862), (43, 7410024), (72, 4425431), (86, 3705012), (97, 3284856), (129, 2470008), (172, 1852506), (194, 1642428), (258, 1235004), (291, 1094952), (344, 926253), (387, 823336), (388, 821214), (516, 617502), (582, 547476), (774, 411668), (776, 410607), (873, 364984), (1032, 308751), (1061, 300312), (1164, 273738), (1548, 205834), (1746, 182492), (2122, 150156), (2328, 136869), (3096, 102917), (3183, 100104), (3492, 91246), (4171, 76392), (4244, 75078), (6366, 50052), (6984, 45623), (8342, 38196), (8488, 37539), (9549, 33368), (12513, 25464), (12732, 25026), (16684, 19098)]