2081440704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{26249}}^1$

素因数の和:26330

約数の個数: 112

約数和(自身を含む): 6400800000

約数和(自身を除く): 4319359296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2832, 3304, 3776, 4956, 5664, 6608, 9912, 11328, 13216, 19824, 26249, 26432, 39648, 52498, 78747, 79296, 104996, 157494, 183743, 209992, 314988, 367486, 419984, 551229, 629976, 734972, 839968, 1102458, 1259952, 1469944, 1548691, 1679936, 2204916, 2519904, 2939888, 3097382, 4409832, 4646073, 5039808, 5879776, 6194764, 8819664, 9292146, 10840837, 11759552, 12389528, 17639328, 18584292, 21681674, 24779056, 32522511, 35278656, 37168584, 43363348, 49558112, 65045022, 74337168, 86726696, 99116224, 130090044, 148674336, 173453392, 260180088, 297348672, 346906784, 520360176, 693813568, 1040720352, 2081440704]

約数ペア:

[(1, 2081440704), (2, 1040720352), (3, 693813568), (4, 520360176), (6, 346906784), (7, 297348672), (8, 260180088), (12, 173453392), (14, 148674336), (16, 130090044), (21, 99116224), (24, 86726696), (28, 74337168), (32, 65045022), (42, 49558112), (48, 43363348), (56, 37168584), (59, 35278656), (64, 32522511), (84, 24779056), (96, 21681674), (112, 18584292), (118, 17639328), (168, 12389528), (177, 11759552), (192, 10840837), (224, 9292146), (236, 8819664), (336, 6194764), (354, 5879776), (413, 5039808), (448, 4646073), (472, 4409832), (672, 3097382), (708, 2939888), (826, 2519904), (944, 2204916), (1239, 1679936), (1344, 1548691), (1416, 1469944), (1652, 1259952), (1888, 1102458), (2478, 839968), (2832, 734972), (3304, 629976), (3776, 551229), (4956, 419984), (5664, 367486), (6608, 314988), (9912, 209992), (11328, 183743), (13216, 157494), (19824, 104996), (26249, 79296), (26432, 78747), (39648, 52498)]