788687892

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 2024008896

約数和(自身を除く): 1235321004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 227, 309, 412, 454, 618, 681, 908, 927, 937, 1236, 1362, 1854, 1874, 2043, 2724, 2811, 3708, 3748, 4086, 5622, 8172, 8433, 11244, 16866, 23381, 33732, 46762, 70143, 93524, 96511, 140286, 193022, 210429, 212699, 280572, 289533, 386044, 420858, 425398, 579066, 638097, 841716, 850796, 868599, 1158132, 1276194, 1737198, 1914291, 2552388, 3474396, 3828582, 7657164, 21907997, 43815994, 65723991, 87631988, 131447982, 197171973, 262895964, 394343946, 788687892]

約数ペア:

[(1, 788687892), (2, 394343946), (3, 262895964), (4, 197171973), (6, 131447982), (9, 87631988), (12, 65723991), (18, 43815994), (36, 21907997), (103, 7657164), (206, 3828582), (227, 3474396), (309, 2552388), (412, 1914291), (454, 1737198), (618, 1276194), (681, 1158132), (908, 868599), (927, 850796), (937, 841716), (1236, 638097), (1362, 579066), (1854, 425398), (1874, 420858), (2043, 386044), (2724, 289533), (2811, 280572), (3708, 212699), (3748, 210429), (4086, 193022), (5622, 140286), (8172, 96511), (8433, 93524), (11244, 70143), (16866, 46762), (23381, 33732)]