2239339312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15731}}^1$

素因数の和:15818

約数の個数: 80

約数和(自身を含む): 5243664384

約数和(自身を除く): 3004325072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1148, 1271, 1736, 2296, 2542, 3472, 4592, 5084, 8897, 10168, 15731, 17794, 20336, 31462, 35588, 62924, 71176, 110117, 125848, 142352, 220234, 251696, 440468, 487661, 644971, 880936, 975322, 1289942, 1761872, 1950644, 2579884, 3413627, 3901288, 4514797, 5159768, 6827254, 7802576, 9029594, 10319536, 13654508, 18059188, 19994101, 27309016, 36118376, 39988202, 54618032, 72236752, 79976404, 139958707, 159952808, 279917414, 319905616, 559834828, 1119669656, 2239339312]

約数ペア:

[(1, 2239339312), (2, 1119669656), (4, 559834828), (7, 319905616), (8, 279917414), (14, 159952808), (16, 139958707), (28, 79976404), (31, 72236752), (41, 54618032), (56, 39988202), (62, 36118376), (82, 27309016), (112, 19994101), (124, 18059188), (164, 13654508), (217, 10319536), (248, 9029594), (287, 7802576), (328, 6827254), (434, 5159768), (496, 4514797), (574, 3901288), (656, 3413627), (868, 2579884), (1148, 1950644), (1271, 1761872), (1736, 1289942), (2296, 975322), (2542, 880936), (3472, 644971), (4592, 487661), (5084, 440468), (8897, 251696), (10168, 220234), (15731, 142352), (17794, 125848), (20336, 110117), (31462, 71176), (35588, 62924)]