664659216

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 160

約数和(自身を含む): 2163056000

約数和(自身を除く): 1498396784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6229, 6669, 8208, 8892, 11856, 12458, 13338, 17784, 18687, 24916, 26676, 35568, 37374, 49832, 53352, 56061, 74748, 80977, 99664, 106704, 112122, 118351, 149496, 161954, 168183, 224244, 236702, 242931, 298992, 323908, 336366, 355053, 448488, 473404, 485862, 647816, 672732, 710106, 728793, 896976, 946808, 971724, 1065159, 1295632, 1345464, 1420212, 1457586, 1538563, 1893616, 1943448, 2130318, 2186379, 2690928, 2840424, 2915172, 3077126, 3195477, 3886896, 4260636, 4372758, 4615689, 5680848, 5830344, 6154252, 6390954, 8521272, 8745516, 9231378, 11660688, 12308504, 12781908, 13847067, 17042544, 17491032, 18462756, 24617008, 25563816, 27694134, 34982064, 36925512, 41541201, 51127632, 55388268, 73851024, 83082402, 110776536, 166164804, 221553072, 332329608, 664659216]

約数ペア:

[(1, 664659216), (2, 332329608), (3, 221553072), (4, 166164804), (6, 110776536), (8, 83082402), (9, 73851024), (12, 55388268), (13, 51127632), (16, 41541201), (18, 36925512), (19, 34982064), (24, 27694134), (26, 25563816), (27, 24617008), (36, 18462756), (38, 17491032), (39, 17042544), (48, 13847067), (52, 12781908), (54, 12308504), (57, 11660688), (72, 9231378), (76, 8745516), (78, 8521272), (104, 6390954), (108, 6154252), (114, 5830344), (117, 5680848), (144, 4615689), (152, 4372758), (156, 4260636), (171, 3886896), (208, 3195477), (216, 3077126), (228, 2915172), (234, 2840424), (247, 2690928), (304, 2186379), (312, 2130318), (342, 1943448), (351, 1893616), (432, 1538563), (456, 1457586), (468, 1420212), (494, 1345464), (513, 1295632), (624, 1065159), (684, 971724), (702, 946808), (741, 896976), (912, 728793), (936, 710106), (988, 672732), (1026, 647816), (1368, 485862), (1404, 473404), (1482, 448488), (1872, 355053), (1976, 336366), (2052, 323908), (2223, 298992), (2736, 242931), (2808, 236702), (2964, 224244), (3952, 168183), (4104, 161954), (4446, 149496), (5616, 118351), (5928, 112122), (6229, 106704), (6669, 99664), (8208, 80977), (8892, 74748), (11856, 56061), (12458, 53352), (13338, 49832), (17784, 37374), (18687, 35568), (24916, 26676)]