285331392

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7066

約数の個数: 84

約数和(自身を含む): 829488816

約数和(自身を除く): 544157424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 6977, 10224, 13632, 13954, 20448, 20931, 27908, 40896, 41862, 55816, 62793, 83724, 111632, 125586, 167448, 223264, 251172, 334896, 446528, 495367, 502344, 669792, 990734, 1004688, 1339584, 1486101, 1981468, 2009376, 2972202, 3962936, 4018752, 4458303, 5944404, 7925872, 8916606, 11888808, 15851744, 17833212, 23777616, 31703488, 35666424, 47555232, 71332848, 95110464, 142665696, 285331392]

約数ペア:

[(1, 285331392), (2, 142665696), (3, 95110464), (4, 71332848), (6, 47555232), (8, 35666424), (9, 31703488), (12, 23777616), (16, 17833212), (18, 15851744), (24, 11888808), (32, 8916606), (36, 7925872), (48, 5944404), (64, 4458303), (71, 4018752), (72, 3962936), (96, 2972202), (142, 2009376), (144, 1981468), (192, 1486101), (213, 1339584), (284, 1004688), (288, 990734), (426, 669792), (568, 502344), (576, 495367), (639, 446528), (852, 334896), (1136, 251172), (1278, 223264), (1704, 167448), (2272, 125586), (2556, 111632), (3408, 83724), (4544, 62793), (5112, 55816), (6816, 41862), (6977, 40896), (10224, 27908), (13632, 20931), (13954, 20448)]