306891648

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 192

約数和(自身を含む): 1062921600

約数和(自身を除く): 756029952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2003, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4006, 4032, 4256, 4788, 5472, 6009, 6384, 7296, 8012, 8064, 8512, 9576, 10944, 12018, 12768, 14021, 16024, 17024, 18027, 19152, 21888, 24036, 25536, 28042, 32048, 36054, 38057, 38304, 42063, 48072, 51072, 56084, 64096, 72108, 76114, 76608, 84126, 96144, 112168, 114171, 126189, 128192, 144216, 152228, 153216, 168252, 192288, 224336, 228342, 252378, 256384, 266399, 288432, 304456, 336504, 342513, 384576, 448672, 456684, 504756, 532798, 576864, 608912, 673008, 685026, 769152, 799197, 897344, 913368, 1009512, 1065596, 1153728, 1217824, 1346016, 1370052, 1598394, 1794688, 1826736, 2019024, 2131192, 2307456, 2397591, 2435648, 2692032, 2740104, 3196788, 3653472, 4038048, 4262384, 4795182, 4871296, 5384064, 5480208, 6393576, 7306944, 8076096, 8524768, 9590364, 10960416, 12787152, 14613888, 16152192, 17049536, 19180728, 21920832, 25574304, 34099072, 38361456, 43841664, 51148608, 76722912, 102297216, 153445824, 306891648]

約数ペア:

[(1, 306891648), (2, 153445824), (3, 102297216), (4, 76722912), (6, 51148608), (7, 43841664), (8, 38361456), (9, 34099072), (12, 25574304), (14, 21920832), (16, 19180728), (18, 17049536), (19, 16152192), (21, 14613888), (24, 12787152), (28, 10960416), (32, 9590364), (36, 8524768), (38, 8076096), (42, 7306944), (48, 6393576), (56, 5480208), (57, 5384064), (63, 4871296), (64, 4795182), (72, 4262384), (76, 4038048), (84, 3653472), (96, 3196788), (112, 2740104), (114, 2692032), (126, 2435648), (128, 2397591), (133, 2307456), (144, 2131192), (152, 2019024), (168, 1826736), (171, 1794688), (192, 1598394), (224, 1370052), (228, 1346016), (252, 1217824), (266, 1153728), (288, 1065596), (304, 1009512), (336, 913368), (342, 897344), (384, 799197), (399, 769152), (448, 685026), (456, 673008), (504, 608912), (532, 576864), (576, 532798), (608, 504756), (672, 456684), (684, 448672), (798, 384576), (896, 342513), (912, 336504), (1008, 304456), (1064, 288432), (1152, 266399), (1197, 256384), (1216, 252378), (1344, 228342), (1368, 224336), (1596, 192288), (1824, 168252), (2003, 153216), (2016, 152228), (2128, 144216), (2394, 128192), (2432, 126189), (2688, 114171), (2736, 112168), (3192, 96144), (3648, 84126), (4006, 76608), (4032, 76114), (4256, 72108), (4788, 64096), (5472, 56084), (6009, 51072), (6384, 48072), (7296, 42063), (8012, 38304), (8064, 38057), (8512, 36054), (9576, 32048), (10944, 28042), (12018, 25536), (12768, 24036), (14021, 21888), (16024, 19152), (17024, 18027)]