247284595872

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{108949}}^1$

素因数の和:109076

約数の個数: 192

約数和(自身を含む): 751179744000

約数和(自身を除く): 503895148128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 71, 72, 74, 96, 108, 111, 142, 144, 148, 213, 216, 222, 284, 288, 296, 333, 426, 432, 444, 568, 592, 639, 666, 852, 864, 888, 999, 1136, 1184, 1278, 1332, 1704, 1776, 1917, 1998, 2272, 2556, 2627, 2664, 3408, 3552, 3834, 3996, 5112, 5254, 5328, 6816, 7668, 7881, 7992, 10224, 10508, 10656, 15336, 15762, 15984, 20448, 21016, 23643, 30672, 31524, 31968, 42032, 47286, 61344, 63048, 70929, 84064, 94572, 108949, 126096, 141858, 189144, 217898, 252192, 283716, 326847, 378288, 435796, 567432, 653694, 756576, 871592, 980541, 1134864, 1307388, 1743184, 1961082, 2269728, 2614776, 2941623, 3486368, 3922164, 4031113, 5229552, 5883246, 7735379, 7844328, 8062226, 10459104, 11766492, 12093339, 15470758, 15688656, 16124452, 23206137, 23532984, 24186678, 30941516, 31377312, 32248904, 36280017, 46412274, 47065968, 48373356, 61883032, 64497808, 69618411, 72560034, 92824548, 94131936, 96746712, 108840051, 123766064, 128995616, 139236822, 145120068, 185649096, 193493424, 208855233, 217680102, 247532128, 278473644, 286209023, 290240136, 371298192, 386986848, 417710466, 435360204, 556947288, 572418046, 580480272, 742596384, 835420932, 858627069, 870720408, 1113894576, 1144836092, 1160960544, 1670841864, 1717254138, 1741440816, 2227789152, 2289672184, 2575881207, 3341683728, 3434508276, 3482881632, 4579344368, 5151762414, 6683367456, 6869016552, 7727643621, 9158688736, 10303524828, 13738033104, 15455287242, 20607049656, 27476066208, 30910574484, 41214099312, 61821148968, 82428198624, 123642297936, 247284595872]

約数ペア:

[(1, 247284595872), (2, 123642297936), (3, 82428198624), (4, 61821148968), (6, 41214099312), (8, 30910574484), (9, 27476066208), (12, 20607049656), (16, 15455287242), (18, 13738033104), (24, 10303524828), (27, 9158688736), (32, 7727643621), (36, 6869016552), (37, 6683367456), (48, 5151762414), (54, 4579344368), (71, 3482881632), (72, 3434508276), (74, 3341683728), (96, 2575881207), (108, 2289672184), (111, 2227789152), (142, 1741440816), (144, 1717254138), (148, 1670841864), (213, 1160960544), (216, 1144836092), (222, 1113894576), (284, 870720408), (288, 858627069), (296, 835420932), (333, 742596384), (426, 580480272), (432, 572418046), (444, 556947288), (568, 435360204), (592, 417710466), (639, 386986848), (666, 371298192), (852, 290240136), (864, 286209023), (888, 278473644), (999, 247532128), (1136, 217680102), (1184, 208855233), (1278, 193493424), (1332, 185649096), (1704, 145120068), (1776, 139236822), (1917, 128995616), (1998, 123766064), (2272, 108840051), (2556, 96746712), (2627, 94131936), (2664, 92824548), (3408, 72560034), (3552, 69618411), (3834, 64497808), (3996, 61883032), (5112, 48373356), (5254, 47065968), (5328, 46412274), (6816, 36280017), (7668, 32248904), (7881, 31377312), (7992, 30941516), (10224, 24186678), (10508, 23532984), (10656, 23206137), (15336, 16124452), (15762, 15688656), (15984, 15470758), (20448, 12093339), (21016, 11766492), (23643, 10459104), (30672, 8062226), (31524, 7844328), (31968, 7735379), (42032, 5883246), (47286, 5229552), (61344, 4031113), (63048, 3922164), (70929, 3486368), (84064, 2941623), (94572, 2614776), (108949, 2269728), (126096, 1961082), (141858, 1743184), (189144, 1307388), (217898, 1134864), (252192, 980541), (283716, 871592), (326847, 756576), (378288, 653694), (435796, 567432)]