887314272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{710989}}^1$

素因数の和:711015

約数の個数: 48

約数和(自身を含む): 2508372720

約数和(自身を除く): 1621058448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 710989, 1421978, 2132967, 2843956, 4265934, 5687912, 8531868, 9242857, 11375824, 17063736, 18485714, 22751648, 27728571, 34127472, 36971428, 55457142, 68254944, 73942856, 110914284, 147885712, 221828568, 295771424, 443657136, 887314272]

約数ペア:

[(1, 887314272), (2, 443657136), (3, 295771424), (4, 221828568), (6, 147885712), (8, 110914284), (12, 73942856), (13, 68254944), (16, 55457142), (24, 36971428), (26, 34127472), (32, 27728571), (39, 22751648), (48, 18485714), (52, 17063736), (78, 11375824), (96, 9242857), (104, 8531868), (156, 5687912), (208, 4265934), (312, 2843956), (416, 2132967), (624, 1421978), (1248, 710989)]