288991584

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 978324480

約数和(自身を除く): 689332896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 673, 756, 852, 864, 994, 1008, 1136, 1278, 1346, 1491, 1512, 1704, 1917, 1988, 2016, 2019, 2272, 2556, 2692, 2982, 3024, 3408, 3834, 3976, 4038, 4473, 4711, 5112, 5384, 5964, 6048, 6057, 6816, 7668, 7952, 8076, 8946, 9422, 10224, 10768, 11928, 12114, 13419, 14133, 15336, 15904, 16152, 17892, 18171, 18844, 20448, 21536, 23856, 24228, 26838, 28266, 30672, 32304, 35784, 36342, 37688, 42399, 47712, 47783, 48456, 53676, 56532, 61344, 64608, 71568, 72684, 75376, 84798, 95566, 96912, 107352, 113064, 127197, 143136, 143349, 145368, 150752, 169596, 191132, 193824, 214704, 226128, 254394, 286698, 290736, 334481, 339192, 382264, 429408, 430047, 452256, 508788, 573396, 581472, 668962, 678384, 764528, 860094, 1003443, 1017576, 1146792, 1290141, 1337924, 1356768, 1529056, 1720188, 2006886, 2035152, 2293584, 2580282, 2675848, 3010329, 3440376, 4013772, 4070304, 4587168, 5160564, 5351696, 6020658, 6880752, 8027544, 9030987, 10321128, 10703392, 12041316, 13761504, 16055088, 18061974, 20642256, 24082632, 32110176, 36123948, 41284512, 48165264, 72247896, 96330528, 144495792, 288991584]

約数ペア:

[(1, 288991584), (2, 144495792), (3, 96330528), (4, 72247896), (6, 48165264), (7, 41284512), (8, 36123948), (9, 32110176), (12, 24082632), (14, 20642256), (16, 18061974), (18, 16055088), (21, 13761504), (24, 12041316), (27, 10703392), (28, 10321128), (32, 9030987), (36, 8027544), (42, 6880752), (48, 6020658), (54, 5351696), (56, 5160564), (63, 4587168), (71, 4070304), (72, 4013772), (84, 3440376), (96, 3010329), (108, 2675848), (112, 2580282), (126, 2293584), (142, 2035152), (144, 2006886), (168, 1720188), (189, 1529056), (213, 1356768), (216, 1337924), (224, 1290141), (252, 1146792), (284, 1017576), (288, 1003443), (336, 860094), (378, 764528), (426, 678384), (432, 668962), (497, 581472), (504, 573396), (568, 508788), (639, 452256), (672, 430047), (673, 429408), (756, 382264), (852, 339192), (864, 334481), (994, 290736), (1008, 286698), (1136, 254394), (1278, 226128), (1346, 214704), (1491, 193824), (1512, 191132), (1704, 169596), (1917, 150752), (1988, 145368), (2016, 143349), (2019, 143136), (2272, 127197), (2556, 113064), (2692, 107352), (2982, 96912), (3024, 95566), (3408, 84798), (3834, 75376), (3976, 72684), (4038, 71568), (4473, 64608), (4711, 61344), (5112, 56532), (5384, 53676), (5964, 48456), (6048, 47783), (6057, 47712), (6816, 42399), (7668, 37688), (7952, 36342), (8076, 35784), (8946, 32304), (9422, 30672), (10224, 28266), (10768, 26838), (11928, 24228), (12114, 23856), (13419, 21536), (14133, 20448), (15336, 18844), (15904, 18171), (16152, 17892)]