1261636608

素因数分解:

$2^{10}\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2473

約数の個数: 88

約数和(自身を含む): 3382790320

約数和(自身を除く): 2121153712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1024, 1086, 1448, 1536, 2172, 2269, 2896, 3072, 4344, 4538, 5792, 6807, 8688, 9076, 11584, 13614, 17376, 18152, 23168, 27228, 34752, 36304, 46336, 54456, 69504, 72608, 92672, 108912, 139008, 145216, 185344, 217824, 278016, 290432, 410689, 435648, 556032, 580864, 821378, 871296, 1161728, 1232067, 1642756, 1742592, 2323456, 2464134, 3285512, 3485184, 4928268, 6571024, 6970368, 9856536, 13142048, 19713072, 26284096, 39426144, 52568192, 78852288, 105136384, 157704576, 210272768, 315409152, 420545536, 630818304, 1261636608]

約数ペア:

[(1, 1261636608), (2, 630818304), (3, 420545536), (4, 315409152), (6, 210272768), (8, 157704576), (12, 105136384), (16, 78852288), (24, 52568192), (32, 39426144), (48, 26284096), (64, 19713072), (96, 13142048), (128, 9856536), (181, 6970368), (192, 6571024), (256, 4928268), (362, 3485184), (384, 3285512), (512, 2464134), (543, 2323456), (724, 1742592), (768, 1642756), (1024, 1232067), (1086, 1161728), (1448, 871296), (1536, 821378), (2172, 580864), (2269, 556032), (2896, 435648), (3072, 410689), (4344, 290432), (4538, 278016), (5792, 217824), (6807, 185344), (8688, 145216), (9076, 139008), (11584, 108912), (13614, 92672), (17376, 72608), (18152, 69504), (23168, 54456), (27228, 46336), (34752, 36304)]