2043200768

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 4927184640

約数和(自身を除く): 2883983872

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, 322, 356, 368, 448, 557, 623, 644, 712, 736, 896, 1114, 1246, 1288, 1424, 1472, 1792, 2047, 2228, 2492, 2576, 2848, 2944, 3899, 4094, 4456, 4984, 5152, 5696, 5888, 7798, 8188, 8912, 9968, 10304, 11392, 12811, 14329, 15596, 16376, 17824, 19936, 20608, 22784, 25622, 28658, 31192, 32752, 35648, 39872, 41216, 49573, 51244, 57316, 62384, 65504, 71296, 79744, 89677, 99146, 102488, 114632, 124768, 131008, 142592, 159488, 179354, 198292, 204976, 229264, 249536, 262016, 347011, 358708, 396584, 409952, 458528, 499072, 524032, 694022, 717416, 793168, 819904, 917056, 998144, 1140179, 1388044, 1434832, 1586336, 1639808, 1834112, 2280358, 2776088, 2869664, 3172672, 3279616, 3668224, 4560716, 5552176, 5739328, 6345344, 7981253, 9121432, 11104352, 11478656, 12690688, 15962506, 18242864, 22208704, 22957312, 31925012, 36485728, 44417408, 63850024, 72971456, 88834816, 127700048, 145942912, 255400096, 291885824, 510800192, 1021600384, 2043200768]

約数ペア:

[(1, 2043200768), (2, 1021600384), (4, 510800192), (7, 291885824), (8, 255400096), (14, 145942912), (16, 127700048), (23, 88834816), (28, 72971456), (32, 63850024), (46, 44417408), (56, 36485728), (64, 31925012), (89, 22957312), (92, 22208704), (112, 18242864), (128, 15962506), (161, 12690688), (178, 11478656), (184, 11104352), (224, 9121432), (256, 7981253), (322, 6345344), (356, 5739328), (368, 5552176), (448, 4560716), (557, 3668224), (623, 3279616), (644, 3172672), (712, 2869664), (736, 2776088), (896, 2280358), (1114, 1834112), (1246, 1639808), (1288, 1586336), (1424, 1434832), (1472, 1388044), (1792, 1140179), (2047, 998144), (2228, 917056), (2492, 819904), (2576, 793168), (2848, 717416), (2944, 694022), (3899, 524032), (4094, 499072), (4456, 458528), (4984, 409952), (5152, 396584), (5696, 358708), (5888, 347011), (7798, 262016), (8188, 249536), (8912, 229264), (9968, 204976), (10304, 198292), (11392, 179354), (12811, 159488), (14329, 142592), (15596, 131008), (16376, 124768), (17824, 114632), (19936, 102488), (20608, 99146), (22784, 89677), (25622, 79744), (28658, 71296), (31192, 65504), (32752, 62384), (35648, 57316), (39872, 51244), (41216, 49573)]