18671455488

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4777

約数の個数: 216

約数和(自身を含む): 58359323232

約数和(自身を除く): 39687867744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 107, 112, 128, 147, 168, 192, 196, 214, 224, 256, 294, 321, 336, 384, 392, 428, 448, 588, 642, 672, 749, 768, 784, 856, 896, 1176, 1284, 1344, 1498, 1568, 1712, 1792, 2247, 2352, 2568, 2688, 2996, 3136, 3424, 4494, 4637, 4704, 5136, 5243, 5376, 5992, 6272, 6848, 8988, 9274, 9408, 10272, 10486, 11984, 12544, 13696, 13911, 15729, 17976, 18548, 18816, 20544, 20972, 23968, 27392, 27822, 31458, 32459, 35952, 37096, 37632, 41088, 41944, 47936, 55644, 62916, 64918, 71904, 74192, 82176, 83888, 95872, 97377, 111288, 125832, 129836, 143808, 148384, 167776, 191744, 194754, 222576, 227213, 251664, 259672, 287616, 296768, 335552, 389508, 445152, 454426, 496159, 503328, 519344, 575232, 593536, 671104, 681639, 779016, 890304, 908852, 992318, 1006656, 1038688, 1187072, 1342208, 1363278, 1488477, 1558032, 1780608, 1817704, 1984636, 2013312, 2077376, 2726556, 2976954, 3116064, 3473113, 3561216, 3635408, 3969272, 4026624, 4154752, 5453112, 5953908, 6232128, 6946226, 7270816, 7938544, 8309504, 10419339, 10906224, 11907816, 12464256, 13892452, 14541632, 15877088, 20838678, 21812448, 23815632, 24311791, 24928512, 27784904, 29083264, 31754176, 41677356, 43624896, 47631264, 48623582, 55569808, 58166528, 63508352, 72935373, 83354712, 87249792, 95262528, 97247164, 111139616, 127016704, 145870746, 166709424, 174499584, 190525056, 194494328, 222279232, 291741492, 333418848, 381050112, 388988656, 444558464, 583482984, 666837696, 777977312, 889116928, 1166965968, 1333675392, 1555954624, 2333931936, 2667350784, 3111909248, 4667863872, 6223818496, 9335727744, 18671455488]

約数ペア:

[(1, 18671455488), (2, 9335727744), (3, 6223818496), (4, 4667863872), (6, 3111909248), (7, 2667350784), (8, 2333931936), (12, 1555954624), (14, 1333675392), (16, 1166965968), (21, 889116928), (24, 777977312), (28, 666837696), (32, 583482984), (42, 444558464), (48, 388988656), (49, 381050112), (56, 333418848), (64, 291741492), (84, 222279232), (96, 194494328), (98, 190525056), (107, 174499584), (112, 166709424), (128, 145870746), (147, 127016704), (168, 111139616), (192, 97247164), (196, 95262528), (214, 87249792), (224, 83354712), (256, 72935373), (294, 63508352), (321, 58166528), (336, 55569808), (384, 48623582), (392, 47631264), (428, 43624896), (448, 41677356), (588, 31754176), (642, 29083264), (672, 27784904), (749, 24928512), (768, 24311791), (784, 23815632), (856, 21812448), (896, 20838678), (1176, 15877088), (1284, 14541632), (1344, 13892452), (1498, 12464256), (1568, 11907816), (1712, 10906224), (1792, 10419339), (2247, 8309504), (2352, 7938544), (2568, 7270816), (2688, 6946226), (2996, 6232128), (3136, 5953908), (3424, 5453112), (4494, 4154752), (4637, 4026624), (4704, 3969272), (5136, 3635408), (5243, 3561216), (5376, 3473113), (5992, 3116064), (6272, 2976954), (6848, 2726556), (8988, 2077376), (9274, 2013312), (9408, 1984636), (10272, 1817704), (10486, 1780608), (11984, 1558032), (12544, 1488477), (13696, 1363278), (13911, 1342208), (15729, 1187072), (17976, 1038688), (18548, 1006656), (18816, 992318), (20544, 908852), (20972, 890304), (23968, 779016), (27392, 681639), (27822, 671104), (31458, 593536), (32459, 575232), (35952, 519344), (37096, 503328), (37632, 496159), (41088, 454426), (41944, 445152), (47936, 389508), (55644, 335552), (62916, 296768), (64918, 287616), (71904, 259672), (74192, 251664), (82176, 227213), (83888, 222576), (95872, 194754), (97377, 191744), (111288, 167776), (125832, 148384), (129836, 143808)]