249278016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99871}}^1$

素因数の和:99899

約数の個数: 56

約数和(自身を含む): 710289664

約数和(自身を除く): 461011648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 99871, 199742, 299613, 399484, 599226, 798968, 1198452, 1298323, 1597936, 2396904, 2596646, 3195872, 3894969, 4793808, 5193292, 6391744, 7789938, 9587616, 10386584, 15579876, 19175232, 20773168, 31159752, 41546336, 62319504, 83092672, 124639008, 249278016]

約数ペア:

[(1, 249278016), (2, 124639008), (3, 83092672), (4, 62319504), (6, 41546336), (8, 31159752), (12, 20773168), (13, 19175232), (16, 15579876), (24, 10386584), (26, 9587616), (32, 7789938), (39, 6391744), (48, 5193292), (52, 4793808), (64, 3894969), (78, 3195872), (96, 2596646), (104, 2396904), (156, 1597936), (192, 1298323), (208, 1198452), (312, 798968), (416, 599226), (624, 399484), (832, 299613), (1248, 199742), (2496, 99871)]