1126144768

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 2719664640

約数和(自身を除く): 1593519872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 256, 307, 322, 356, 368, 448, 614, 623, 644, 712, 736, 896, 1228, 1246, 1288, 1424, 1472, 1792, 2047, 2149, 2456, 2492, 2576, 2848, 2944, 4094, 4298, 4912, 4984, 5152, 5696, 5888, 7061, 8188, 8596, 9824, 9968, 10304, 11392, 14122, 14329, 16376, 17192, 19648, 19936, 20608, 22784, 27323, 28244, 28658, 32752, 34384, 39296, 39872, 41216, 49427, 54646, 56488, 57316, 65504, 68768, 78592, 79744, 98854, 109292, 112976, 114632, 131008, 137536, 159488, 191261, 197708, 218584, 225952, 229264, 262016, 275072, 382522, 395416, 437168, 451904, 458528, 524032, 550144, 628429, 765044, 790832, 874336, 903808, 917056, 1256858, 1530088, 1581664, 1748672, 1807616, 1834112, 2513716, 3060176, 3163328, 3497344, 3668224, 4399003, 5027432, 6120352, 6326656, 6994688, 8798006, 10054864, 12240704, 12653312, 17596012, 20109728, 24481408, 35192024, 40219456, 48962816, 70384048, 80438912, 140768096, 160877824, 281536192, 563072384, 1126144768]

約数ペア:

[(1, 1126144768), (2, 563072384), (4, 281536192), (7, 160877824), (8, 140768096), (14, 80438912), (16, 70384048), (23, 48962816), (28, 40219456), (32, 35192024), (46, 24481408), (56, 20109728), (64, 17596012), (89, 12653312), (92, 12240704), (112, 10054864), (128, 8798006), (161, 6994688), (178, 6326656), (184, 6120352), (224, 5027432), (256, 4399003), (307, 3668224), (322, 3497344), (356, 3163328), (368, 3060176), (448, 2513716), (614, 1834112), (623, 1807616), (644, 1748672), (712, 1581664), (736, 1530088), (896, 1256858), (1228, 917056), (1246, 903808), (1288, 874336), (1424, 790832), (1472, 765044), (1792, 628429), (2047, 550144), (2149, 524032), (2456, 458528), (2492, 451904), (2576, 437168), (2848, 395416), (2944, 382522), (4094, 275072), (4298, 262016), (4912, 229264), (4984, 225952), (5152, 218584), (5696, 197708), (5888, 191261), (7061, 159488), (8188, 137536), (8596, 131008), (9824, 114632), (9968, 112976), (10304, 109292), (11392, 98854), (14122, 79744), (14329, 78592), (16376, 68768), (17192, 65504), (19648, 57316), (19936, 56488), (20608, 54646), (22784, 49427), (27323, 41216), (28244, 39872), (28658, 39296), (32752, 34384)]