530459968

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1789}}^1$

素因数の和:1955

約数の個数: 56

約数和(自身を含む): 1088456040

約数和(自身を除く): 557996072

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 113, 164, 226, 328, 452, 656, 904, 1312, 1789, 1808, 2624, 3578, 3616, 4633, 7156, 7232, 9266, 14312, 18532, 28624, 37064, 57248, 73349, 74128, 114496, 146698, 148256, 202157, 293396, 296512, 404314, 586792, 808628, 1173584, 1617256, 2347168, 3234512, 4694336, 6469024, 8288437, 12938048, 16576874, 33153748, 66307496, 132614992, 265229984, 530459968]

約数ペア:

[(1, 530459968), (2, 265229984), (4, 132614992), (8, 66307496), (16, 33153748), (32, 16576874), (41, 12938048), (64, 8288437), (82, 6469024), (113, 4694336), (164, 3234512), (226, 2347168), (328, 1617256), (452, 1173584), (656, 808628), (904, 586792), (1312, 404314), (1789, 296512), (1808, 293396), (2624, 202157), (3578, 148256), (3616, 146698), (4633, 114496), (7156, 74128), (7232, 73349), (9266, 57248), (14312, 37064), (18532, 28624)]