291640272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4201

約数の個数: 160

約数和(自身を含む): 988984320

約数和(自身を除く): 697344048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3344, 3696, 4153, 4389, 5016, 5852, 6384, 8306, 8778, 10032, 11704, 12459, 16612, 17556, 23408, 24918, 29071, 33224, 35112, 45683, 49836, 58142, 66448, 70224, 78907, 87213, 91366, 99672, 116284, 137049, 157814, 174426, 182732, 199344, 232568, 236721, 274098, 315628, 319781, 348852, 365464, 465136, 473442, 548196, 552349, 631256, 639562, 697704, 730928, 867977, 946884, 959343, 1096392, 1104698, 1262512, 1279124, 1395408, 1657047, 1735954, 1893768, 1918686, 2192784, 2209396, 2558248, 2603931, 3314094, 3471908, 3787536, 3837372, 4418792, 5116496, 5207862, 6075839, 6628188, 6943816, 7674744, 8837584, 10415724, 12151678, 13256376, 13887632, 15349488, 18227517, 20831448, 24303356, 26512752, 36455034, 41662896, 48606712, 72910068, 97213424, 145820136, 291640272]

約数ペア:

[(1, 291640272), (2, 145820136), (3, 97213424), (4, 72910068), (6, 48606712), (7, 41662896), (8, 36455034), (11, 26512752), (12, 24303356), (14, 20831448), (16, 18227517), (19, 15349488), (21, 13887632), (22, 13256376), (24, 12151678), (28, 10415724), (33, 8837584), (38, 7674744), (42, 6943816), (44, 6628188), (48, 6075839), (56, 5207862), (57, 5116496), (66, 4418792), (76, 3837372), (77, 3787536), (84, 3471908), (88, 3314094), (112, 2603931), (114, 2558248), (132, 2209396), (133, 2192784), (152, 1918686), (154, 1893768), (168, 1735954), (176, 1657047), (209, 1395408), (228, 1279124), (231, 1262512), (264, 1104698), (266, 1096392), (304, 959343), (308, 946884), (336, 867977), (399, 730928), (418, 697704), (456, 639562), (462, 631256), (528, 552349), (532, 548196), (616, 473442), (627, 465136), (798, 365464), (836, 348852), (912, 319781), (924, 315628), (1064, 274098), (1232, 236721), (1254, 232568), (1463, 199344), (1596, 182732), (1672, 174426), (1848, 157814), (2128, 137049), (2508, 116284), (2926, 99672), (3192, 91366), (3344, 87213), (3696, 78907), (4153, 70224), (4389, 66448), (5016, 58142), (5852, 49836), (6384, 45683), (8306, 35112), (8778, 33224), (10032, 29071), (11704, 24918), (12459, 23408), (16612, 17556)]