273282688

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 660960000

約数和(自身を除く): 387677312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 149, 161, 178, 184, 224, 298, 322, 356, 368, 448, 596, 623, 644, 712, 736, 896, 1043, 1192, 1246, 1288, 1424, 1472, 2047, 2086, 2384, 2492, 2576, 2848, 2944, 3427, 4094, 4172, 4768, 4984, 5152, 5696, 6854, 8188, 8344, 9536, 9968, 10304, 11392, 13261, 13708, 14329, 16376, 16688, 19072, 19936, 20608, 23989, 26522, 27416, 28658, 32752, 33376, 39872, 47978, 53044, 54832, 57316, 65504, 66752, 79744, 92827, 95956, 106088, 109664, 114632, 131008, 133504, 185654, 191912, 212176, 219328, 229264, 262016, 305003, 371308, 383824, 424352, 438656, 458528, 610006, 742616, 767648, 848704, 917056, 1220012, 1485232, 1535296, 1697408, 1834112, 2135021, 2440024, 2970464, 3070592, 4270042, 4880048, 5940928, 8540084, 9760096, 11881856, 17080168, 19520192, 34160336, 39040384, 68320672, 136641344, 273282688]

約数ペア:

[(1, 273282688), (2, 136641344), (4, 68320672), (7, 39040384), (8, 34160336), (14, 19520192), (16, 17080168), (23, 11881856), (28, 9760096), (32, 8540084), (46, 5940928), (56, 4880048), (64, 4270042), (89, 3070592), (92, 2970464), (112, 2440024), (128, 2135021), (149, 1834112), (161, 1697408), (178, 1535296), (184, 1485232), (224, 1220012), (298, 917056), (322, 848704), (356, 767648), (368, 742616), (448, 610006), (596, 458528), (623, 438656), (644, 424352), (712, 383824), (736, 371308), (896, 305003), (1043, 262016), (1192, 229264), (1246, 219328), (1288, 212176), (1424, 191912), (1472, 185654), (2047, 133504), (2086, 131008), (2384, 114632), (2492, 109664), (2576, 106088), (2848, 95956), (2944, 92827), (3427, 79744), (4094, 66752), (4172, 65504), (4768, 57316), (4984, 54832), (5152, 53044), (5696, 47978), (6854, 39872), (8188, 33376), (8344, 32752), (9536, 28658), (9968, 27416), (10304, 26522), (11392, 23989), (13261, 20608), (13708, 19936), (14329, 19072), (16376, 16688)]