28306016928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{7753}}^1$

素因数の和:9587

約数の個数: 144

約数和(自身を含む): 92057224896

約数和(自身を除く): 63751207968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1811, 2016, 3622, 5433, 7244, 7753, 10866, 12677, 14488, 15506, 16299, 21732, 23259, 25354, 28976, 31012, 32598, 38031, 43464, 46518, 50708, 54271, 57952, 62024, 65196, 69777, 76062, 86928, 93036, 101416, 108542, 114093, 124048, 130392, 139554, 152124, 162813, 173856, 186072, 202832, 217084, 228186, 248096, 260784, 279108, 304248, 325626, 372144, 405664, 434168, 456372, 488439, 521568, 558216, 608496, 651252, 744288, 868336, 912744, 976878, 1116432, 1216992, 1302504, 1736672, 1825488, 1953756, 2232864, 2605008, 3650976, 3907512, 5210016, 7815024, 14040683, 15630048, 28081366, 42122049, 56162732, 84244098, 98284781, 112325464, 126366147, 168488196, 196569562, 224650928, 252732294, 294854343, 336976392, 393139124, 449301856, 505464588, 589708686, 673952784, 786278248, 884563029, 1010929176, 1179417372, 1347905568, 1572556496, 1769126058, 2021858352, 2358834744, 3145112992, 3538252116, 4043716704, 4717669488, 7076504232, 9435338976, 14153008464, 28306016928]

約数ペア:

[(1, 28306016928), (2, 14153008464), (3, 9435338976), (4, 7076504232), (6, 4717669488), (7, 4043716704), (8, 3538252116), (9, 3145112992), (12, 2358834744), (14, 2021858352), (16, 1769126058), (18, 1572556496), (21, 1347905568), (24, 1179417372), (28, 1010929176), (32, 884563029), (36, 786278248), (42, 673952784), (48, 589708686), (56, 505464588), (63, 449301856), (72, 393139124), (84, 336976392), (96, 294854343), (112, 252732294), (126, 224650928), (144, 196569562), (168, 168488196), (224, 126366147), (252, 112325464), (288, 98284781), (336, 84244098), (504, 56162732), (672, 42122049), (1008, 28081366), (1811, 15630048), (2016, 14040683), (3622, 7815024), (5433, 5210016), (7244, 3907512), (7753, 3650976), (10866, 2605008), (12677, 2232864), (14488, 1953756), (15506, 1825488), (16299, 1736672), (21732, 1302504), (23259, 1216992), (25354, 1116432), (28976, 976878), (31012, 912744), (32598, 868336), (38031, 744288), (43464, 651252), (46518, 608496), (50708, 558216), (54271, 521568), (57952, 488439), (62024, 456372), (65196, 434168), (69777, 405664), (76062, 372144), (86928, 325626), (93036, 304248), (101416, 279108), (108542, 260784), (114093, 248096), (124048, 228186), (130392, 217084), (139554, 202832), (152124, 186072), (162813, 173856)]