251785464192

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{10357}}^1$

素因数の和:10873

約数の個数: 192

約数和(自身を含む): 741674232000

約数和(自身を除く): 489888767808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 449, 564, 576, 752, 846, 898, 1128, 1152, 1347, 1504, 1692, 1796, 2256, 2694, 3008, 3384, 3592, 4041, 4512, 5388, 6016, 6768, 7184, 8082, 9024, 10357, 10776, 13536, 14368, 16164, 18048, 20714, 21103, 21552, 27072, 28736, 31071, 32328, 41428, 42206, 43104, 54144, 57472, 62142, 63309, 64656, 82856, 84412, 86208, 93213, 124284, 126618, 129312, 165712, 168824, 172416, 186426, 189927, 248568, 253236, 258624, 331424, 337648, 372852, 379854, 486779, 497136, 506472, 517248, 662848, 675296, 745704, 759708, 973558, 994272, 1012944, 1325696, 1350592, 1460337, 1491408, 1519416, 1947116, 1988544, 2025888, 2701184, 2920674, 2982816, 3038832, 3894232, 3977088, 4051776, 4381011, 4650293, 5841348, 5965632, 6077664, 7788464, 8103552, 8762022, 9300586, 11682696, 11931264, 12155328, 13950879, 15576928, 17524044, 18601172, 23365392, 24310656, 27901758, 31153856, 35048088, 37202344, 41852637, 46730784, 55803516, 62307712, 70096176, 74404688, 83705274, 93461568, 111607032, 140192352, 148809376, 167410548, 186923136, 218563771, 223214064, 280384704, 297618752, 334821096, 437127542, 446428128, 560769408, 595237504, 655691313, 669642192, 874255084, 892856256, 1311382626, 1339284384, 1748510168, 1785712512, 1967073939, 2622765252, 2678568768, 3497020336, 3934147878, 5245530504, 5357137536, 6994040672, 7868295756, 10491061008, 13988081344, 15736591512, 20982122016, 27976162688, 31473183024, 41964244032, 62946366048, 83928488064, 125892732096, 251785464192]

約数ペア:

[(1, 251785464192), (2, 125892732096), (3, 83928488064), (4, 62946366048), (6, 41964244032), (8, 31473183024), (9, 27976162688), (12, 20982122016), (16, 15736591512), (18, 13988081344), (24, 10491061008), (32, 7868295756), (36, 6994040672), (47, 5357137536), (48, 5245530504), (64, 3934147878), (72, 3497020336), (94, 2678568768), (96, 2622765252), (128, 1967073939), (141, 1785712512), (144, 1748510168), (188, 1339284384), (192, 1311382626), (282, 892856256), (288, 874255084), (376, 669642192), (384, 655691313), (423, 595237504), (449, 560769408), (564, 446428128), (576, 437127542), (752, 334821096), (846, 297618752), (898, 280384704), (1128, 223214064), (1152, 218563771), (1347, 186923136), (1504, 167410548), (1692, 148809376), (1796, 140192352), (2256, 111607032), (2694, 93461568), (3008, 83705274), (3384, 74404688), (3592, 70096176), (4041, 62307712), (4512, 55803516), (5388, 46730784), (6016, 41852637), (6768, 37202344), (7184, 35048088), (8082, 31153856), (9024, 27901758), (10357, 24310656), (10776, 23365392), (13536, 18601172), (14368, 17524044), (16164, 15576928), (18048, 13950879), (20714, 12155328), (21103, 11931264), (21552, 11682696), (27072, 9300586), (28736, 8762022), (31071, 8103552), (32328, 7788464), (41428, 6077664), (42206, 5965632), (43104, 5841348), (54144, 4650293), (57472, 4381011), (62142, 4051776), (63309, 3977088), (64656, 3894232), (82856, 3038832), (84412, 2982816), (86208, 2920674), (93213, 2701184), (124284, 2025888), (126618, 1988544), (129312, 1947116), (165712, 1519416), (168824, 1491408), (172416, 1460337), (186426, 1350592), (189927, 1325696), (248568, 1012944), (253236, 994272), (258624, 973558), (331424, 759708), (337648, 745704), (372852, 675296), (379854, 662848), (486779, 517248), (497136, 506472)]