1689899008

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3515

約数の個数: 104

約数和(自身を含む): 4090519872

約数和(自身を除く): 2400620864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2048, 2176, 3467, 3584, 3808, 4096, 4352, 6934, 7168, 7616, 8704, 13868, 14336, 15232, 17408, 24269, 27736, 28672, 30464, 34816, 48538, 55472, 58939, 60928, 69632, 97076, 110944, 117878, 121856, 194152, 221888, 235756, 243712, 388304, 412573, 443776, 471512, 487424, 776608, 825146, 887552, 943024, 1553216, 1650292, 1775104, 1886048, 3106432, 3300584, 3550208, 3772096, 6212864, 6601168, 7100416, 7544192, 12425728, 13202336, 14200832, 15088384, 24851456, 26404672, 30176768, 49702912, 52809344, 60353536, 99405824, 105618688, 120707072, 211237376, 241414144, 422474752, 844949504, 1689899008]

約数ペア:

[(1, 1689899008), (2, 844949504), (4, 422474752), (7, 241414144), (8, 211237376), (14, 120707072), (16, 105618688), (17, 99405824), (28, 60353536), (32, 52809344), (34, 49702912), (56, 30176768), (64, 26404672), (68, 24851456), (112, 15088384), (119, 14200832), (128, 13202336), (136, 12425728), (224, 7544192), (238, 7100416), (256, 6601168), (272, 6212864), (448, 3772096), (476, 3550208), (512, 3300584), (544, 3106432), (896, 1886048), (952, 1775104), (1024, 1650292), (1088, 1553216), (1792, 943024), (1904, 887552), (2048, 825146), (2176, 776608), (3467, 487424), (3584, 471512), (3808, 443776), (4096, 412573), (4352, 388304), (6934, 243712), (7168, 235756), (7616, 221888), (8704, 194152), (13868, 121856), (14336, 117878), (15232, 110944), (17408, 97076), (24269, 69632), (27736, 60928), (28672, 58939), (30464, 55472), (34816, 48538)]