2548761408

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62323}}^1$

素因数の和:62412

約数の個数: 84

約数和(自身を含む): 7408578528

約数和(自身を除く): 4859817120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 40896, 62323, 124646, 186969, 249292, 373938, 498584, 560907, 747876, 997168, 1121814, 1495752, 1994336, 2243628, 2991504, 3988672, 4424933, 4487256, 5983008, 8849866, 8974512, 11966016, 13274799, 17699732, 17949024, 26549598, 35399464, 35898048, 39824397, 53099196, 70798928, 79648794, 106198392, 141597856, 159297588, 212396784, 283195712, 318595176, 424793568, 637190352, 849587136, 1274380704, 2548761408]

約数ペア:

[(1, 2548761408), (2, 1274380704), (3, 849587136), (4, 637190352), (6, 424793568), (8, 318595176), (9, 283195712), (12, 212396784), (16, 159297588), (18, 141597856), (24, 106198392), (32, 79648794), (36, 70798928), (48, 53099196), (64, 39824397), (71, 35898048), (72, 35399464), (96, 26549598), (142, 17949024), (144, 17699732), (192, 13274799), (213, 11966016), (284, 8974512), (288, 8849866), (426, 5983008), (568, 4487256), (576, 4424933), (639, 3988672), (852, 2991504), (1136, 2243628), (1278, 1994336), (1704, 1495752), (2272, 1121814), (2556, 997168), (3408, 747876), (4544, 560907), (5112, 498584), (6816, 373938), (10224, 249292), (13632, 186969), (20448, 124646), (40896, 62323)]