8712522038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7961

約数の個数: 64

約数和(自身を含む): 15574892544

約数和(自身を除く): 6862370506

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 71, 142, 253, 341, 506, 682, 713, 781, 1426, 1562, 1633, 2201, 3266, 4402, 7823, 7843, 15646, 15686, 17963, 24211, 35926, 48422, 50623, 86053, 101246, 172106, 179929, 242513, 359858, 485026, 555433, 556853, 1110866, 1113706, 1979219, 2667643, 3958438, 5335286, 5577799, 6109763, 11155598, 12219526, 12774959, 17218423, 25549918, 34436846, 61355789, 122711578, 140524549, 189402653, 281049098, 378805306, 396023729, 792047458, 4356261019, 8712522038]

約数ペア:

[(1, 8712522038), (2, 4356261019), (11, 792047458), (22, 396023729), (23, 378805306), (31, 281049098), (46, 189402653), (62, 140524549), (71, 122711578), (142, 61355789), (253, 34436846), (341, 25549918), (506, 17218423), (682, 12774959), (713, 12219526), (781, 11155598), (1426, 6109763), (1562, 5577799), (1633, 5335286), (2201, 3958438), (3266, 2667643), (4402, 1979219), (7823, 1113706), (7843, 1110866), (15646, 556853), (15686, 555433), (17963, 485026), (24211, 359858), (35926, 242513), (48422, 179929), (50623, 172106), (86053, 101246)]