284272128

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 180

約数和(自身を含む): 955134180

約数和(自身を除く): 670862052

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1259, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2518, 2688, 3136, 3528, 3584, 3777, 4032, 4608, 4704, 5036, 5376, 6272, 7056, 7554, 8064, 8813, 9408, 10072, 10752, 11331, 12544, 14112, 15108, 16128, 17626, 18816, 20144, 22662, 25088, 26439, 28224, 30216, 32256, 35252, 37632, 40288, 45324, 52878, 56448, 60432, 61691, 70504, 75264, 79317, 80576, 90648, 105756, 112896, 120864, 123382, 141008, 158634, 161152, 181296, 185073, 211512, 225792, 241728, 246764, 282016, 317268, 322304, 362592, 370146, 423024, 483456, 493528, 555219, 564032, 634536, 644608, 725184, 740292, 846048, 966912, 987056, 1110438, 1128064, 1269072, 1450368, 1480584, 1692096, 1933824, 1974112, 2220876, 2256128, 2538144, 2900736, 2961168, 3384192, 3948224, 4441752, 4512256, 5076288, 5801472, 5922336, 6768384, 7896448, 8883504, 10152576, 11844672, 13536768, 15792896, 17767008, 20305152, 23689344, 31585792, 35534016, 40610304, 47378688, 71068032, 94757376, 142136064, 284272128]

約数ペア:

[(1, 284272128), (2, 142136064), (3, 94757376), (4, 71068032), (6, 47378688), (7, 40610304), (8, 35534016), (9, 31585792), (12, 23689344), (14, 20305152), (16, 17767008), (18, 15792896), (21, 13536768), (24, 11844672), (28, 10152576), (32, 8883504), (36, 7896448), (42, 6768384), (48, 5922336), (49, 5801472), (56, 5076288), (63, 4512256), (64, 4441752), (72, 3948224), (84, 3384192), (96, 2961168), (98, 2900736), (112, 2538144), (126, 2256128), (128, 2220876), (144, 1974112), (147, 1933824), (168, 1692096), (192, 1480584), (196, 1450368), (224, 1269072), (252, 1128064), (256, 1110438), (288, 987056), (294, 966912), (336, 846048), (384, 740292), (392, 725184), (441, 644608), (448, 634536), (504, 564032), (512, 555219), (576, 493528), (588, 483456), (672, 423024), (768, 370146), (784, 362592), (882, 322304), (896, 317268), (1008, 282016), (1152, 246764), (1176, 241728), (1259, 225792), (1344, 211512), (1536, 185073), (1568, 181296), (1764, 161152), (1792, 158634), (2016, 141008), (2304, 123382), (2352, 120864), (2518, 112896), (2688, 105756), (3136, 90648), (3528, 80576), (3584, 79317), (3777, 75264), (4032, 70504), (4608, 61691), (4704, 60432), (5036, 56448), (5376, 52878), (6272, 45324), (7056, 40288), (7554, 37632), (8064, 35252), (8813, 32256), (9408, 30216), (10072, 28224), (10752, 26439), (11331, 25088), (12544, 22662), (14112, 20144), (15108, 18816), (16128, 17626)]