259555968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10759

約数の個数: 128

約数和(自身を含む): 875568000

約数和(自身を除く): 616012032

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, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 10729, 12096, 21458, 24192, 32187, 42916, 64374, 75103, 85832, 96561, 128748, 150206, 171664, 193122, 225309, 257496, 289683, 300412, 343328, 386244, 450618, 514992, 579366, 600824, 675927, 686656, 772488, 901236, 1029984, 1158732, 1201648, 1351854, 1373312, 1544976, 1802472, 2027781, 2059968, 2317464, 2403296, 2703708, 3089952, 3604944, 4055562, 4119936, 4634928, 4806592, 5407416, 6179904, 7209888, 8111124, 9269856, 9613184, 10814832, 12359808, 14419776, 16222248, 18539712, 21629664, 28839552, 32444496, 37079424, 43259328, 64888992, 86518656, 129777984, 259555968]

約数ペア:

[(1, 259555968), (2, 129777984), (3, 86518656), (4, 64888992), (6, 43259328), (7, 37079424), (8, 32444496), (9, 28839552), (12, 21629664), (14, 18539712), (16, 16222248), (18, 14419776), (21, 12359808), (24, 10814832), (27, 9613184), (28, 9269856), (32, 8111124), (36, 7209888), (42, 6179904), (48, 5407416), (54, 4806592), (56, 4634928), (63, 4119936), (64, 4055562), (72, 3604944), (84, 3089952), (96, 2703708), (108, 2403296), (112, 2317464), (126, 2059968), (128, 2027781), (144, 1802472), (168, 1544976), (189, 1373312), (192, 1351854), (216, 1201648), (224, 1158732), (252, 1029984), (288, 901236), (336, 772488), (378, 686656), (384, 675927), (432, 600824), (448, 579366), (504, 514992), (576, 450618), (672, 386244), (756, 343328), (864, 300412), (896, 289683), (1008, 257496), (1152, 225309), (1344, 193122), (1512, 171664), (1728, 150206), (2016, 128748), (2688, 96561), (3024, 85832), (3456, 75103), (4032, 64374), (6048, 42916), (8064, 32187), (10729, 24192), (12096, 21458)]