242519424

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{12889}}^1$

素因数の和:12920

約数の個数: 96

約数和(自身を含む): 749424600

約数和(自身を除く): 506905176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 12889, 18816, 25778, 38667, 51556, 77334, 90223, 103112, 154668, 180446, 206224, 270669, 309336, 360892, 412448, 541338, 618672, 631561, 721784, 824896, 1082676, 1237344, 1263122, 1443568, 1649792, 1894683, 2165352, 2474688, 2526244, 2887136, 3789366, 4330704, 4949376, 5052488, 5774272, 7578732, 8661408, 10104976, 11548544, 15157464, 17322816, 20209952, 30314928, 34645632, 40419904, 60629856, 80839808, 121259712, 242519424]

約数ペア:

[(1, 242519424), (2, 121259712), (3, 80839808), (4, 60629856), (6, 40419904), (7, 34645632), (8, 30314928), (12, 20209952), (14, 17322816), (16, 15157464), (21, 11548544), (24, 10104976), (28, 8661408), (32, 7578732), (42, 5774272), (48, 5052488), (49, 4949376), (56, 4330704), (64, 3789366), (84, 2887136), (96, 2526244), (98, 2474688), (112, 2165352), (128, 1894683), (147, 1649792), (168, 1443568), (192, 1263122), (196, 1237344), (224, 1082676), (294, 824896), (336, 721784), (384, 631561), (392, 618672), (448, 541338), (588, 412448), (672, 360892), (784, 309336), (896, 270669), (1176, 206224), (1344, 180446), (1568, 154668), (2352, 103112), (2688, 90223), (3136, 77334), (4704, 51556), (6272, 38667), (9408, 25778), (12889, 18816)]