389794954752

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{447571}}^1$

素因数の和:447611

約数の個数: 240

約数和(自身を含む): 1333306246272

約数和(自身を除く): 943511291520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 10368, 10752, 12096, 13608, 13824, 15552, 16128, 18144, 20736, 24192, 27216, 31104, 32256, 36288, 41472, 48384, 54432, 62208, 72576, 96768, 108864, 124416, 145152, 217728, 290304, 435456, 447571, 870912, 895142, 1342713, 1790284, 2685426, 3132997, 3580568, 4028139, 5370852, 6265994, 7161136, 8056278, 9398991, 10741704, 12084417, 12531988, 14322272, 16112556, 18797982, 21483408, 24168834, 25063976, 28196973, 28644544, 32225112, 36253251, 37595964, 42966816, 48337668, 50127952, 56393946, 57289088, 64450224, 72506502, 75191928, 84590919, 85933632, 96675336, 100255904, 108759753, 112787892, 114578176, 128900448, 145013004, 150383856, 169181838, 171867264, 193350672, 200511808, 217519506, 225575784, 229156352, 253772757, 257800896, 290026008, 300767712, 338363676, 343734528, 386701344, 401023616, 435039012, 451151568, 507545514, 515601792, 580052016, 601535424, 676727352, 687469056, 761318271, 773402688, 802047232, 870078024, 902303136, 1015091028, 1031203584, 1160104032, 1203070848, 1353454704, 1522636542, 1546805376, 1604094464, 1740156048, 1804606272, 2030182056, 2062407168, 2320208064, 2406141696, 2706909408, 3045273084, 3093610752, 3480312096, 3609212544, 4060364112, 4640416128, 4812283392, 5413818816, 6090546168, 6187221504, 6960624192, 7218425088, 8120728224, 9280832256, 10827637632, 12181092336, 13921248384, 14436850176, 16241456448, 18561664512, 21655275264, 24362184672, 27842496768, 32482912896, 43310550528, 48724369344, 55684993536, 64965825792, 97448738688, 129931651584, 194897477376, 389794954752]

約数ペア:

[(1, 389794954752), (2, 194897477376), (3, 129931651584), (4, 97448738688), (6, 64965825792), (7, 55684993536), (8, 48724369344), (9, 43310550528), (12, 32482912896), (14, 27842496768), (16, 24362184672), (18, 21655275264), (21, 18561664512), (24, 16241456448), (27, 14436850176), (28, 13921248384), (32, 12181092336), (36, 10827637632), (42, 9280832256), (48, 8120728224), (54, 7218425088), (56, 6960624192), (63, 6187221504), (64, 6090546168), (72, 5413818816), (81, 4812283392), (84, 4640416128), (96, 4060364112), (108, 3609212544), (112, 3480312096), (126, 3093610752), (128, 3045273084), (144, 2706909408), (162, 2406141696), (168, 2320208064), (189, 2062407168), (192, 2030182056), (216, 1804606272), (224, 1740156048), (243, 1604094464), (252, 1546805376), (256, 1522636542), (288, 1353454704), (324, 1203070848), (336, 1160104032), (378, 1031203584), (384, 1015091028), (432, 902303136), (448, 870078024), (486, 802047232), (504, 773402688), (512, 761318271), (567, 687469056), (576, 676727352), (648, 601535424), (672, 580052016), (756, 515601792), (768, 507545514), (864, 451151568), (896, 435039012), (972, 401023616), (1008, 386701344), (1134, 343734528), (1152, 338363676), (1296, 300767712), (1344, 290026008), (1512, 257800896), (1536, 253772757), (1701, 229156352), (1728, 225575784), (1792, 217519506), (1944, 200511808), (2016, 193350672), (2268, 171867264), (2304, 169181838), (2592, 150383856), (2688, 145013004), (3024, 128900448), (3402, 114578176), (3456, 112787892), (3584, 108759753), (3888, 100255904), (4032, 96675336), (4536, 85933632), (4608, 84590919), (5184, 75191928), (5376, 72506502), (6048, 64450224), (6804, 57289088), (6912, 56393946), (7776, 50127952), (8064, 48337668), (9072, 42966816), (10368, 37595964), (10752, 36253251), (12096, 32225112), (13608, 28644544), (13824, 28196973), (15552, 25063976), (16128, 24168834), (18144, 21483408), (20736, 18797982), (24192, 16112556), (27216, 14322272), (31104, 12531988), (32256, 12084417), (36288, 10741704), (41472, 9398991), (48384, 8056278), (54432, 7161136), (62208, 6265994), (72576, 5370852), (96768, 4028139), (108864, 3580568), (124416, 3132997), (145152, 2685426), (217728, 1790284), (290304, 1342713), (435456, 895142), (447571, 870912)]