508736241008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{28351}}^1$

素因数の和:29326

約数の個数: 80

約数和(自身を含む): 1054272522240

約数和(自身を除く): 545536281232

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 881, 1072, 1273, 1762, 2546, 3524, 5092, 7048, 10184, 14096, 16739, 20368, 28351, 33478, 56702, 59027, 66956, 113404, 118054, 133912, 226808, 236108, 267824, 453616, 472216, 538669, 944432, 1077338, 1121513, 1899517, 2154676, 2243026, 3799034, 4309352, 4486052, 7598068, 8618704, 8972104, 15196136, 17944208, 24977231, 30392272, 36090823, 49954462, 72181646, 99908924, 144363292, 199817848, 288726584, 399635696, 474567389, 577453168, 949134778, 1673474477, 1898269556, 3346948954, 3796539112, 6693897908, 7593078224, 13387795816, 26775591632, 31796015063, 63592030126, 127184060252, 254368120504, 508736241008]

約数ペア:

[(1, 508736241008), (2, 254368120504), (4, 127184060252), (8, 63592030126), (16, 31796015063), (19, 26775591632), (38, 13387795816), (67, 7593078224), (76, 6693897908), (134, 3796539112), (152, 3346948954), (268, 1898269556), (304, 1673474477), (536, 949134778), (881, 577453168), (1072, 474567389), (1273, 399635696), (1762, 288726584), (2546, 199817848), (3524, 144363292), (5092, 99908924), (7048, 72181646), (10184, 49954462), (14096, 36090823), (16739, 30392272), (20368, 24977231), (28351, 17944208), (33478, 15196136), (56702, 8972104), (59027, 8618704), (66956, 7598068), (113404, 4486052), (118054, 4309352), (133912, 3799034), (226808, 2243026), (236108, 2154676), (267824, 1899517), (453616, 1121513), (472216, 1077338), (538669, 944432)]