31105471488

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111269}}^1$

素因数の和:111312

約数の個数: 176

約数和(自身を含む): 102040821120

約数和(自身を除く): 70935349632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1024, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2496, 2688, 2912, 3072, 3328, 3584, 4368, 4992, 5376, 5824, 6656, 7168, 8736, 9984, 10752, 11648, 13312, 17472, 19968, 21504, 23296, 34944, 39936, 46592, 69888, 93184, 111269, 139776, 222538, 279552, 333807, 445076, 667614, 778883, 890152, 1335228, 1446497, 1557766, 1780304, 2336649, 2670456, 2892994, 3115532, 3560608, 4339491, 4673298, 5340912, 5785988, 6231064, 7121216, 8678982, 9346596, 10125479, 10681824, 11571976, 12462128, 14242432, 17357964, 18693192, 20250958, 21363648, 23143952, 24924256, 28484864, 30376437, 34715928, 37386384, 40501916, 42727296, 46287904, 49848512, 56969728, 60752874, 69431856, 74772768, 81003832, 85454592, 92575808, 99697024, 113939456, 121505748, 138863712, 149545536, 162007664, 170909184, 185151616, 199394048, 243011496, 277727424, 299091072, 324015328, 341818368, 370303232, 398788096, 486022992, 555454848, 598182144, 648030656, 740606464, 797576192, 972045984, 1110909696, 1196364288, 1296061312, 1481212928, 1944091968, 2221819392, 2392728576, 2592122624, 3888183936, 4443638784, 5184245248, 7776367872, 10368490496, 15552735744, 31105471488]

約数ペア:

[(1, 31105471488), (2, 15552735744), (3, 10368490496), (4, 7776367872), (6, 5184245248), (7, 4443638784), (8, 3888183936), (12, 2592122624), (13, 2392728576), (14, 2221819392), (16, 1944091968), (21, 1481212928), (24, 1296061312), (26, 1196364288), (28, 1110909696), (32, 972045984), (39, 797576192), (42, 740606464), (48, 648030656), (52, 598182144), (56, 555454848), (64, 486022992), (78, 398788096), (84, 370303232), (91, 341818368), (96, 324015328), (104, 299091072), (112, 277727424), (128, 243011496), (156, 199394048), (168, 185151616), (182, 170909184), (192, 162007664), (208, 149545536), (224, 138863712), (256, 121505748), (273, 113939456), (312, 99697024), (336, 92575808), (364, 85454592), (384, 81003832), (416, 74772768), (448, 69431856), (512, 60752874), (546, 56969728), (624, 49848512), (672, 46287904), (728, 42727296), (768, 40501916), (832, 37386384), (896, 34715928), (1024, 30376437), (1092, 28484864), (1248, 24924256), (1344, 23143952), (1456, 21363648), (1536, 20250958), (1664, 18693192), (1792, 17357964), (2184, 14242432), (2496, 12462128), (2688, 11571976), (2912, 10681824), (3072, 10125479), (3328, 9346596), (3584, 8678982), (4368, 7121216), (4992, 6231064), (5376, 5785988), (5824, 5340912), (6656, 4673298), (7168, 4339491), (8736, 3560608), (9984, 3115532), (10752, 2892994), (11648, 2670456), (13312, 2336649), (17472, 1780304), (19968, 1557766), (21504, 1446497), (23296, 1335228), (34944, 890152), (39936, 778883), (46592, 667614), (69888, 445076), (93184, 333807), (111269, 279552), (139776, 222538)]