1263186864

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{661}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 3700855392

約数和(自身を除く): 2437668528

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, 577, 661, 828, 1104, 1154, 1322, 1656, 1731, 1983, 2308, 2644, 3312, 3462, 3966, 4616, 5193, 5288, 5949, 6924, 7932, 9232, 10386, 10576, 11898, 13271, 13848, 15203, 15864, 20772, 23796, 26542, 27696, 30406, 31728, 39813, 41544, 45609, 47592, 53084, 60812, 79626, 83088, 91218, 95184, 106168, 119439, 121624, 136827, 159252, 182436, 212336, 238878, 243248, 273654, 318504, 364872, 381397, 477756, 547308, 637008, 729744, 762794, 955512, 1094616, 1144191, 1525588, 1911024, 2189232, 2288382, 3051176, 3432573, 4576764, 6102352, 6865146, 8772131, 9153528, 13730292, 17544262, 18307056, 26316393, 27460584, 35088524, 52632786, 54921168, 70177048, 78949179, 105265572, 140354096, 157898358, 210531144, 315796716, 421062288, 631593432, 1263186864]

約数ペア:

[(1, 1263186864), (2, 631593432), (3, 421062288), (4, 315796716), (6, 210531144), (8, 157898358), (9, 140354096), (12, 105265572), (16, 78949179), (18, 70177048), (23, 54921168), (24, 52632786), (36, 35088524), (46, 27460584), (48, 26316393), (69, 18307056), (72, 17544262), (92, 13730292), (138, 9153528), (144, 8772131), (184, 6865146), (207, 6102352), (276, 4576764), (368, 3432573), (414, 3051176), (552, 2288382), (577, 2189232), (661, 1911024), (828, 1525588), (1104, 1144191), (1154, 1094616), (1322, 955512), (1656, 762794), (1731, 729744), (1983, 637008), (2308, 547308), (2644, 477756), (3312, 381397), (3462, 364872), (3966, 318504), (4616, 273654), (5193, 243248), (5288, 238878), (5949, 212336), (6924, 182436), (7932, 159252), (9232, 136827), (10386, 121624), (10576, 119439), (11898, 106168), (13271, 95184), (13848, 91218), (15203, 83088), (15864, 79626), (20772, 60812), (23796, 53084), (26542, 47592), (27696, 45609), (30406, 41544), (31728, 39813)]