1290104712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24181}}^1$

素因数の和:24228

約数の個数: 128

約数和(自身を含む): 4062576000

約数和(自身を除く): 2772471288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 24181, 26676, 48362, 53352, 72543, 96724, 145086, 193448, 217629, 290172, 314353, 435258, 459439, 580344, 628706, 652887, 870516, 918878, 943059, 1257412, 1305774, 1378317, 1741032, 1837756, 1886118, 2514824, 2611548, 2756634, 2829177, 3675512, 3772236, 4134951, 5223096, 5513268, 5658354, 5972707, 7544472, 8269902, 8487531, 11026536, 11316708, 11945414, 12404853, 16539804, 16975062, 17918121, 22633416, 23890828, 24809706, 33079608, 33950124, 35836242, 47781656, 49619412, 53754363, 67900248, 71672484, 99238824, 107508726, 143344968, 161263089, 215017452, 322526178, 430034904, 645052356, 1290104712]

約数ペア:

[(1, 1290104712), (2, 645052356), (3, 430034904), (4, 322526178), (6, 215017452), (8, 161263089), (9, 143344968), (12, 107508726), (13, 99238824), (18, 71672484), (19, 67900248), (24, 53754363), (26, 49619412), (27, 47781656), (36, 35836242), (38, 33950124), (39, 33079608), (52, 24809706), (54, 23890828), (57, 22633416), (72, 17918121), (76, 16975062), (78, 16539804), (104, 12404853), (108, 11945414), (114, 11316708), (117, 11026536), (152, 8487531), (156, 8269902), (171, 7544472), (216, 5972707), (228, 5658354), (234, 5513268), (247, 5223096), (312, 4134951), (342, 3772236), (351, 3675512), (456, 2829177), (468, 2756634), (494, 2611548), (513, 2514824), (684, 1886118), (702, 1837756), (741, 1741032), (936, 1378317), (988, 1305774), (1026, 1257412), (1368, 943059), (1404, 918878), (1482, 870516), (1976, 652887), (2052, 628706), (2223, 580344), (2808, 459439), (2964, 435258), (4104, 314353), (4446, 290172), (5928, 217629), (6669, 193448), (8892, 145086), (13338, 96724), (17784, 72543), (24181, 53352), (26676, 48362)]