3939951888

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{396533}}^1$

素因数の和:396573

約数の個数: 80

約数和(自身を含む): 11800851840

約数和(自身を除く): 7860899952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 396533, 793066, 1189599, 1586132, 2379198, 3172264, 3568797, 4758396, 6344528, 7137594, 9120259, 9516792, 10706391, 14275188, 18240518, 19033584, 21412782, 27360777, 28550376, 36481036, 42825564, 54721554, 57100752, 72962072, 82082331, 85651128, 109443108, 145924144, 164164662, 171302256, 218886216, 246246993, 328329324, 437772432, 492493986, 656658648, 984987972, 1313317296, 1969975944, 3939951888]

約数ペア:

[(1, 3939951888), (2, 1969975944), (3, 1313317296), (4, 984987972), (6, 656658648), (8, 492493986), (9, 437772432), (12, 328329324), (16, 246246993), (18, 218886216), (23, 171302256), (24, 164164662), (27, 145924144), (36, 109443108), (46, 85651128), (48, 82082331), (54, 72962072), (69, 57100752), (72, 54721554), (92, 42825564), (108, 36481036), (138, 28550376), (144, 27360777), (184, 21412782), (207, 19033584), (216, 18240518), (276, 14275188), (368, 10706391), (414, 9516792), (432, 9120259), (552, 7137594), (621, 6344528), (828, 4758396), (1104, 3568797), (1242, 3172264), (1656, 2379198), (2484, 1586132), (3312, 1189599), (4968, 793066), (9936, 396533)]