542918208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{403957}}^1$

素因数の和:403979

約数の個数: 56

約数和(自身を含む): 1641685312

約数和(自身を除く): 1098767104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 403957, 807914, 1211871, 1615828, 2423742, 2827699, 3231656, 4847484, 5655398, 6463312, 8483097, 9694968, 11310796, 12926624, 16966194, 19389936, 22621592, 25853248, 33932388, 38779872, 45243184, 67864776, 77559744, 90486368, 135729552, 180972736, 271459104, 542918208]

約数ペア:

[(1, 542918208), (2, 271459104), (3, 180972736), (4, 135729552), (6, 90486368), (7, 77559744), (8, 67864776), (12, 45243184), (14, 38779872), (16, 33932388), (21, 25853248), (24, 22621592), (28, 19389936), (32, 16966194), (42, 12926624), (48, 11310796), (56, 9694968), (64, 8483097), (84, 6463312), (96, 5655398), (112, 4847484), (168, 3231656), (192, 2827699), (224, 2423742), (336, 1615828), (448, 1211871), (672, 807914), (1344, 403957)]