836537728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16275

約数の個数: 64

約数和(自身を含む): 1852744320

約数和(自身を除く): 1016206592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 16217, 25792, 32434, 51584, 64868, 129736, 210821, 259472, 421642, 502727, 518944, 843284, 1005454, 1037888, 1686568, 2010908, 2075776, 3373136, 4021816, 6535451, 6746272, 8043632, 13070902, 13492544, 16087264, 26141804, 26985088, 32174528, 52283608, 64349056, 104567216, 209134432, 418268864, 836537728]

約数ペア:

[(1, 836537728), (2, 418268864), (4, 209134432), (8, 104567216), (13, 64349056), (16, 52283608), (26, 32174528), (31, 26985088), (32, 26141804), (52, 16087264), (62, 13492544), (64, 13070902), (104, 8043632), (124, 6746272), (128, 6535451), (208, 4021816), (248, 3373136), (403, 2075776), (416, 2010908), (496, 1686568), (806, 1037888), (832, 1005454), (992, 843284), (1612, 518944), (1664, 502727), (1984, 421642), (3224, 259472), (3968, 210821), (6448, 129736), (12896, 64868), (16217, 51584), (25792, 32434)]