252319872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 818611200

約数和(自身を除く): 566291328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 43, 48, 56, 59, 64, 74, 84, 86, 96, 111, 112, 118, 128, 129, 148, 168, 172, 177, 192, 222, 224, 236, 258, 259, 296, 301, 336, 344, 354, 384, 413, 444, 448, 472, 516, 518, 592, 602, 672, 688, 708, 777, 826, 888, 896, 903, 944, 1032, 1036, 1184, 1204, 1239, 1344, 1376, 1416, 1554, 1591, 1652, 1776, 1806, 1888, 2064, 2072, 2183, 2368, 2408, 2478, 2537, 2688, 2752, 2832, 3108, 3182, 3304, 3552, 3612, 3776, 4128, 4144, 4366, 4736, 4773, 4816, 4956, 5074, 5504, 5664, 6216, 6364, 6549, 6608, 7104, 7224, 7552, 7611, 8256, 8288, 8732, 9546, 9632, 9912, 10148, 11137, 11328, 12432, 12728, 13098, 13216, 14208, 14448, 15222, 15281, 16512, 16576, 17464, 17759, 19092, 19264, 19824, 20296, 22274, 22656, 24864, 25456, 26196, 26432, 28896, 30444, 30562, 33152, 33411, 34928, 35518, 38184, 38528, 39648, 40592, 44548, 45843, 49728, 50912, 52392, 52864, 53277, 57792, 60888, 61124, 66822, 69856, 71036, 76368, 79296, 81184, 89096, 91686, 93869, 99456, 101824, 104784, 106554, 115584, 121776, 122248, 133644, 139712, 142072, 152736, 158592, 162368, 178192, 183372, 187738, 203648, 209568, 213108, 243552, 244496, 267288, 279424, 281607, 284144, 305472, 324736, 356384, 366744, 375476, 419136, 426216, 487104, 488992, 534576, 563214, 568288, 610944, 657083, 712768, 733488, 750952, 838272, 852432, 974208, 977984, 1069152, 1126428, 1136576, 1314166, 1425536, 1466976, 1501904, 1704864, 1955968, 1971249, 2138304, 2252856, 2273152, 2628332, 2933952, 3003808, 3409728, 3942498, 4276608, 4505712, 5256664, 5867904, 6007616, 6819456, 7884996, 9011424, 10513328, 12015232, 15769992, 18022848, 21026656, 31539984, 36045696, 42053312, 63079968, 84106624, 126159936, 252319872]

約数ペア:

[(1, 252319872), (2, 126159936), (3, 84106624), (4, 63079968), (6, 42053312), (7, 36045696), (8, 31539984), (12, 21026656), (14, 18022848), (16, 15769992), (21, 12015232), (24, 10513328), (28, 9011424), (32, 7884996), (37, 6819456), (42, 6007616), (43, 5867904), (48, 5256664), (56, 4505712), (59, 4276608), (64, 3942498), (74, 3409728), (84, 3003808), (86, 2933952), (96, 2628332), (111, 2273152), (112, 2252856), (118, 2138304), (128, 1971249), (129, 1955968), (148, 1704864), (168, 1501904), (172, 1466976), (177, 1425536), (192, 1314166), (222, 1136576), (224, 1126428), (236, 1069152), (258, 977984), (259, 974208), (296, 852432), (301, 838272), (336, 750952), (344, 733488), (354, 712768), (384, 657083), (413, 610944), (444, 568288), (448, 563214), (472, 534576), (516, 488992), (518, 487104), (592, 426216), (602, 419136), (672, 375476), (688, 366744), (708, 356384), (777, 324736), (826, 305472), (888, 284144), (896, 281607), (903, 279424), (944, 267288), (1032, 244496), (1036, 243552), (1184, 213108), (1204, 209568), (1239, 203648), (1344, 187738), (1376, 183372), (1416, 178192), (1554, 162368), (1591, 158592), (1652, 152736), (1776, 142072), (1806, 139712), (1888, 133644), (2064, 122248), (2072, 121776), (2183, 115584), (2368, 106554), (2408, 104784), (2478, 101824), (2537, 99456), (2688, 93869), (2752, 91686), (2832, 89096), (3108, 81184), (3182, 79296), (3304, 76368), (3552, 71036), (3612, 69856), (3776, 66822), (4128, 61124), (4144, 60888), (4366, 57792), (4736, 53277), (4773, 52864), (4816, 52392), (4956, 50912), (5074, 49728), (5504, 45843), (5664, 44548), (6216, 40592), (6364, 39648), (6549, 38528), (6608, 38184), (7104, 35518), (7224, 34928), (7552, 33411), (7611, 33152), (8256, 30562), (8288, 30444), (8732, 28896), (9546, 26432), (9632, 26196), (9912, 25456), (10148, 24864), (11137, 22656), (11328, 22274), (12432, 20296), (12728, 19824), (13098, 19264), (13216, 19092), (14208, 17759), (14448, 17464), (15222, 16576), (15281, 16512)]