864985104

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{261167}}^1$

素因数の和:261204

約数の個数: 60

約数和(自身を含む): 2526016896

約数和(自身を除く): 1661031792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 261167, 522334, 783501, 1044668, 1567002, 2089336, 2350503, 3134004, 4178672, 4701006, 6006841, 6268008, 9402012, 12013682, 12536016, 18020523, 18804024, 24027364, 36041046, 37608048, 48054728, 54061569, 72082092, 96109456, 108123138, 144164184, 216246276, 288328368, 432492552, 864985104]

約数ペア:

[(1, 864985104), (2, 432492552), (3, 288328368), (4, 216246276), (6, 144164184), (8, 108123138), (9, 96109456), (12, 72082092), (16, 54061569), (18, 48054728), (23, 37608048), (24, 36041046), (36, 24027364), (46, 18804024), (48, 18020523), (69, 12536016), (72, 12013682), (92, 9402012), (138, 6268008), (144, 6006841), (184, 4701006), (207, 4178672), (276, 3134004), (368, 2350503), (414, 2089336), (552, 1567002), (828, 1044668), (1104, 783501), (1656, 522334), (3312, 261167)]