259758528

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 714548736

約数和(自身を除く): 454790208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 129, 146, 172, 192, 219, 258, 292, 344, 431, 438, 516, 584, 688, 862, 876, 1032, 1168, 1293, 1376, 1724, 1752, 2064, 2336, 2586, 2752, 3139, 3448, 3504, 4128, 4672, 5172, 6278, 6896, 7008, 8256, 9417, 10344, 12556, 13792, 14016, 18533, 18834, 20688, 25112, 27584, 31463, 37066, 37668, 41376, 50224, 55599, 62926, 74132, 75336, 82752, 94389, 100448, 111198, 125852, 148264, 150672, 188778, 200896, 222396, 251704, 296528, 301344, 377556, 444792, 503408, 593056, 602688, 755112, 889584, 1006816, 1186112, 1352909, 1510224, 1779168, 2013632, 2705818, 3020448, 3558336, 4058727, 5411636, 6040896, 8117454, 10823272, 16234908, 21646544, 32469816, 43293088, 64939632, 86586176, 129879264, 259758528]

約数ペア:

[(1, 259758528), (2, 129879264), (3, 86586176), (4, 64939632), (6, 43293088), (8, 32469816), (12, 21646544), (16, 16234908), (24, 10823272), (32, 8117454), (43, 6040896), (48, 5411636), (64, 4058727), (73, 3558336), (86, 3020448), (96, 2705818), (129, 2013632), (146, 1779168), (172, 1510224), (192, 1352909), (219, 1186112), (258, 1006816), (292, 889584), (344, 755112), (431, 602688), (438, 593056), (516, 503408), (584, 444792), (688, 377556), (862, 301344), (876, 296528), (1032, 251704), (1168, 222396), (1293, 200896), (1376, 188778), (1724, 150672), (1752, 148264), (2064, 125852), (2336, 111198), (2586, 100448), (2752, 94389), (3139, 82752), (3448, 75336), (3504, 74132), (4128, 62926), (4672, 55599), (5172, 50224), (6278, 41376), (6896, 37668), (7008, 37066), (8256, 31463), (9417, 27584), (10344, 25112), (12556, 20688), (13792, 18834), (14016, 18533)]