247805952

素因数分解:

$2^{11}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 674004240

約数和(自身を除く): 426198288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 761, 768, 848, 1024, 1272, 1522, 1536, 1696, 2048, 2283, 2544, 3044, 3072, 3392, 4566, 5088, 6088, 6144, 6784, 9132, 10176, 12176, 13568, 18264, 20352, 24352, 27136, 36528, 40333, 40704, 48704, 54272, 73056, 80666, 81408, 97408, 108544, 120999, 146112, 161332, 162816, 194816, 241998, 292224, 322664, 325632, 389632, 483996, 584448, 645328, 779264, 967992, 1168896, 1290656, 1558528, 1935984, 2337792, 2581312, 3871968, 4675584, 5162624, 7743936, 10325248, 15487872, 20650496, 30975744, 41300992, 61951488, 82601984, 123902976, 247805952]

約数ペア:

[(1, 247805952), (2, 123902976), (3, 82601984), (4, 61951488), (6, 41300992), (8, 30975744), (12, 20650496), (16, 15487872), (24, 10325248), (32, 7743936), (48, 5162624), (53, 4675584), (64, 3871968), (96, 2581312), (106, 2337792), (128, 1935984), (159, 1558528), (192, 1290656), (212, 1168896), (256, 967992), (318, 779264), (384, 645328), (424, 584448), (512, 483996), (636, 389632), (761, 325632), (768, 322664), (848, 292224), (1024, 241998), (1272, 194816), (1522, 162816), (1536, 161332), (1696, 146112), (2048, 120999), (2283, 108544), (2544, 97408), (3044, 81408), (3072, 80666), (3392, 73056), (4566, 54272), (5088, 48704), (6088, 40704), (6144, 40333), (6784, 36528), (9132, 27136), (10176, 24352), (12176, 20352), (13568, 18264)]