26014786304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{56237}}^1$

素因数の和:56405

約数の個数: 72

約数和(自身を含む): 56325731280

約数和(自身を除く): 30310944976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 256, 278, 416, 556, 832, 1112, 1664, 1807, 2224, 3328, 3614, 4448, 7228, 8896, 14456, 17792, 28912, 35584, 56237, 57824, 112474, 115648, 224948, 231296, 449896, 462592, 731081, 899792, 1462162, 1799584, 2924324, 3599168, 5848648, 7198336, 7816943, 11697296, 14396672, 15633886, 23394592, 31267772, 46789184, 62535544, 93578368, 101620259, 125071088, 187156736, 203240518, 250142176, 406481036, 500284352, 812962072, 1000568704, 1625924144, 2001137408, 3251848288, 6503696576, 13007393152, 26014786304]

約数ペア:

[(1, 26014786304), (2, 13007393152), (4, 6503696576), (8, 3251848288), (13, 2001137408), (16, 1625924144), (26, 1000568704), (32, 812962072), (52, 500284352), (64, 406481036), (104, 250142176), (128, 203240518), (139, 187156736), (208, 125071088), (256, 101620259), (278, 93578368), (416, 62535544), (556, 46789184), (832, 31267772), (1112, 23394592), (1664, 15633886), (1807, 14396672), (2224, 11697296), (3328, 7816943), (3614, 7198336), (4448, 5848648), (7228, 3599168), (8896, 2924324), (14456, 1799584), (17792, 1462162), (28912, 899792), (35584, 731081), (56237, 462592), (57824, 449896), (112474, 231296), (115648, 224948)]