21556461312

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61151}}^1$

素因数の和:61196

約数の個数: 180

約数和(自身を含む): 68059607616

約数和(自身を除く): 46503146304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 768, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3672, 4352, 4896, 5184, 5508, 6528, 6912, 7344, 9792, 10368, 11016, 13056, 14688, 19584, 20736, 22032, 29376, 39168, 44064, 58752, 61151, 88128, 117504, 122302, 176256, 183453, 244604, 352512, 366906, 489208, 550359, 733812, 978416, 1039567, 1100718, 1467624, 1651077, 1956832, 2079134, 2201436, 2935248, 3118701, 3302154, 3913664, 4158268, 4402872, 4953231, 5870496, 6237402, 6604308, 7827328, 8316536, 8805744, 9356103, 9906462, 11740992, 12474804, 13208616, 15654656, 16633072, 17611488, 18712206, 19812924, 23481984, 24949608, 26417232, 28068309, 33266144, 35222976, 37424412, 39625848, 46963968, 49899216, 52834464, 56136618, 66532288, 70445952, 74848824, 79251696, 84204927, 99798432, 105668928, 112273236, 133064576, 140891904, 149697648, 158503392, 168409854, 199596864, 211337856, 224546472, 266129152, 299395296, 317006784, 336819708, 399193728, 422675712, 449092944, 598790592, 634013568, 673639416, 798387456, 898185888, 1197581184, 1268027136, 1347278832, 1796371776, 2395162368, 2694557664, 3592743552, 5389115328, 7185487104, 10778230656, 21556461312]

約数ペア:

[(1, 21556461312), (2, 10778230656), (3, 7185487104), (4, 5389115328), (6, 3592743552), (8, 2694557664), (9, 2395162368), (12, 1796371776), (16, 1347278832), (17, 1268027136), (18, 1197581184), (24, 898185888), (27, 798387456), (32, 673639416), (34, 634013568), (36, 598790592), (48, 449092944), (51, 422675712), (54, 399193728), (64, 336819708), (68, 317006784), (72, 299395296), (81, 266129152), (96, 224546472), (102, 211337856), (108, 199596864), (128, 168409854), (136, 158503392), (144, 149697648), (153, 140891904), (162, 133064576), (192, 112273236), (204, 105668928), (216, 99798432), (256, 84204927), (272, 79251696), (288, 74848824), (306, 70445952), (324, 66532288), (384, 56136618), (408, 52834464), (432, 49899216), (459, 46963968), (544, 39625848), (576, 37424412), (612, 35222976), (648, 33266144), (768, 28068309), (816, 26417232), (864, 24949608), (918, 23481984), (1088, 19812924), (1152, 18712206), (1224, 17611488), (1296, 16633072), (1377, 15654656), (1632, 13208616), (1728, 12474804), (1836, 11740992), (2176, 9906462), (2304, 9356103), (2448, 8805744), (2592, 8316536), (2754, 7827328), (3264, 6604308), (3456, 6237402), (3672, 5870496), (4352, 4953231), (4896, 4402872), (5184, 4158268), (5508, 3913664), (6528, 3302154), (6912, 3118701), (7344, 2935248), (9792, 2201436), (10368, 2079134), (11016, 1956832), (13056, 1651077), (14688, 1467624), (19584, 1100718), (20736, 1039567), (22032, 978416), (29376, 733812), (39168, 550359), (44064, 489208), (58752, 366906), (61151, 352512), (88128, 244604), (117504, 183453), (122302, 176256)]