389079936

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 192

約数和(自身を含む): 1327697280

約数和(自身を除く): 938617344

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, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1787, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3574, 3888, 4032, 4536, 5184, 5361, 6048, 6804, 7148, 7776, 8064, 9072, 10368, 10722, 12096, 12509, 13608, 14296, 15552, 16083, 18144, 21444, 24192, 25018, 27216, 28592, 31104, 32166, 36288, 37527, 42888, 48249, 50036, 54432, 57184, 64332, 72576, 75054, 85776, 96498, 100072, 108864, 112581, 114368, 128664, 144747, 150108, 171552, 192996, 200144, 217728, 225162, 228736, 257328, 289494, 300216, 337743, 343104, 385992, 400288, 434241, 450324, 514656, 578988, 600432, 675486, 686208, 771984, 800576, 868482, 900648, 1013229, 1029312, 1157976, 1200864, 1350972, 1543968, 1601152, 1736964, 1801296, 2026458, 2058624, 2315952, 2401728, 2701944, 3039687, 3087936, 3473928, 3602592, 4052916, 4631904, 4803456, 5403888, 6079374, 6175872, 6947856, 7205184, 8105832, 9263808, 10807776, 12158748, 13895712, 14410368, 16211664, 18527616, 21615552, 24317496, 27791424, 32423328, 43231104, 48634992, 55582848, 64846656, 97269984, 129693312, 194539968, 389079936]

約数ペア:

[(1, 389079936), (2, 194539968), (3, 129693312), (4, 97269984), (6, 64846656), (7, 55582848), (8, 48634992), (9, 43231104), (12, 32423328), (14, 27791424), (16, 24317496), (18, 21615552), (21, 18527616), (24, 16211664), (27, 14410368), (28, 13895712), (32, 12158748), (36, 10807776), (42, 9263808), (48, 8105832), (54, 7205184), (56, 6947856), (63, 6175872), (64, 6079374), (72, 5403888), (81, 4803456), (84, 4631904), (96, 4052916), (108, 3602592), (112, 3473928), (126, 3087936), (128, 3039687), (144, 2701944), (162, 2401728), (168, 2315952), (189, 2058624), (192, 2026458), (216, 1801296), (224, 1736964), (243, 1601152), (252, 1543968), (288, 1350972), (324, 1200864), (336, 1157976), (378, 1029312), (384, 1013229), (432, 900648), (448, 868482), (486, 800576), (504, 771984), (567, 686208), (576, 675486), (648, 600432), (672, 578988), (756, 514656), (864, 450324), (896, 434241), (972, 400288), (1008, 385992), (1134, 343104), (1152, 337743), (1296, 300216), (1344, 289494), (1512, 257328), (1701, 228736), (1728, 225162), (1787, 217728), (1944, 200144), (2016, 192996), (2268, 171552), (2592, 150108), (2688, 144747), (3024, 128664), (3402, 114368), (3456, 112581), (3574, 108864), (3888, 100072), (4032, 96498), (4536, 85776), (5184, 75054), (5361, 72576), (6048, 64332), (6804, 57184), (7148, 54432), (7776, 50036), (8064, 48249), (9072, 42888), (10368, 37527), (10722, 36288), (12096, 32166), (12509, 31104), (13608, 28592), (14296, 27216), (15552, 25018), (16083, 24192), (18144, 21444)]