259834176

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21509

約数の個数: 112

約数和(自身を含む): 873028480

約数和(自身を除く): 613194304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 21481, 42962, 64443, 85924, 128886, 150367, 171848, 193329, 257772, 300734, 343696, 386658, 451101, 515544, 579987, 601468, 687392, 773316, 902202, 1031088, 1159974, 1202936, 1353303, 1374784, 1546632, 1804404, 2062176, 2319948, 2405872, 2706606, 3093264, 3608808, 4059909, 4124352, 4639896, 4811744, 5413212, 6186528, 7217616, 8119818, 9279792, 9623488, 10826424, 12373056, 14435232, 16239636, 18559584, 21652848, 28870464, 32479272, 37119168, 43305696, 64958544, 86611392, 129917088, 259834176]

約数ペア:

[(1, 259834176), (2, 129917088), (3, 86611392), (4, 64958544), (6, 43305696), (7, 37119168), (8, 32479272), (9, 28870464), (12, 21652848), (14, 18559584), (16, 16239636), (18, 14435232), (21, 12373056), (24, 10826424), (27, 9623488), (28, 9279792), (32, 8119818), (36, 7217616), (42, 6186528), (48, 5413212), (54, 4811744), (56, 4639896), (63, 4124352), (64, 4059909), (72, 3608808), (84, 3093264), (96, 2706606), (108, 2405872), (112, 2319948), (126, 2062176), (144, 1804404), (168, 1546632), (189, 1374784), (192, 1353303), (216, 1202936), (224, 1159974), (252, 1031088), (288, 902202), (336, 773316), (378, 687392), (432, 601468), (448, 579987), (504, 515544), (576, 451101), (672, 386658), (756, 343696), (864, 300734), (1008, 257772), (1344, 193329), (1512, 171848), (1728, 150367), (2016, 128886), (3024, 85924), (4032, 64443), (6048, 42962), (12096, 21481)]