258587616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12464

約数の個数: 96

約数和(自身を含む): 800851968

約数和(自身を除く): 542264352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12413, 20832, 24826, 37239, 49652, 74478, 86891, 99304, 148956, 173782, 198608, 260673, 297912, 347564, 384803, 397216, 521346, 595824, 695128, 769606, 1042692, 1154409, 1191648, 1390256, 1539212, 2085384, 2308818, 2693621, 2780512, 3078424, 4170768, 4617636, 5387242, 6156848, 8080863, 8341536, 9235272, 10774484, 12313696, 16161726, 18470544, 21548968, 32323452, 36941088, 43097936, 64646904, 86195872, 129293808, 258587616]

約数ペア:

[(1, 258587616), (2, 129293808), (3, 86195872), (4, 64646904), (6, 43097936), (7, 36941088), (8, 32323452), (12, 21548968), (14, 18470544), (16, 16161726), (21, 12313696), (24, 10774484), (28, 9235272), (31, 8341536), (32, 8080863), (42, 6156848), (48, 5387242), (56, 4617636), (62, 4170768), (84, 3078424), (93, 2780512), (96, 2693621), (112, 2308818), (124, 2085384), (168, 1539212), (186, 1390256), (217, 1191648), (224, 1154409), (248, 1042692), (336, 769606), (372, 695128), (434, 595824), (496, 521346), (651, 397216), (672, 384803), (744, 347564), (868, 297912), (992, 260673), (1302, 198608), (1488, 173782), (1736, 148956), (2604, 99304), (2976, 86891), (3472, 74478), (5208, 49652), (6944, 37239), (10416, 24826), (12413, 20832)]