1681474464

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 216

約数和(自身を含む): 5242255200

約数和(自身を除く): 3560780736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 361, 432, 456, 486, 513, 599, 608, 648, 684, 722, 864, 912, 972, 1026, 1083, 1198, 1296, 1368, 1444, 1539, 1797, 1824, 1944, 2052, 2166, 2396, 2592, 2736, 2888, 3078, 3249, 3594, 3888, 4104, 4332, 4617, 4792, 5391, 5472, 5776, 6156, 6498, 7188, 7776, 8208, 8664, 9234, 9584, 9747, 10782, 11381, 11552, 12312, 12996, 14376, 16173, 16416, 17328, 18468, 19168, 19494, 21564, 22762, 24624, 25992, 28752, 29241, 32346, 34143, 34656, 36936, 38988, 43128, 45524, 48519, 49248, 51984, 57504, 58482, 64692, 68286, 73872, 77976, 86256, 87723, 91048, 97038, 102429, 103968, 116964, 129384, 136572, 145557, 147744, 155952, 172512, 175446, 182096, 194076, 204858, 216239, 233928, 258768, 273144, 291114, 307287, 311904, 350892, 364192, 388152, 409716, 432478, 467856, 517536, 546288, 582228, 614574, 648717, 701784, 776304, 819432, 864956, 921861, 935712, 1092576, 1164456, 1229148, 1297434, 1403568, 1552608, 1638864, 1729912, 1843722, 1946151, 2328912, 2458296, 2594868, 2765583, 2807136, 3277728, 3459824, 3687444, 3892302, 4657824, 4916592, 5189736, 5531166, 5838453, 6919648, 7374888, 7784604, 9833184, 10379472, 11062332, 11676906, 14749776, 15569208, 17515359, 20758944, 22124664, 23353812, 29499552, 31138416, 35030718, 44249328, 46707624, 52546077, 62276832, 70061436, 88498656, 93415248, 105092154, 140122872, 186830496, 210184308, 280245744, 420368616, 560491488, 840737232, 1681474464]

約数ペア:

[(1, 1681474464), (2, 840737232), (3, 560491488), (4, 420368616), (6, 280245744), (8, 210184308), (9, 186830496), (12, 140122872), (16, 105092154), (18, 93415248), (19, 88498656), (24, 70061436), (27, 62276832), (32, 52546077), (36, 46707624), (38, 44249328), (48, 35030718), (54, 31138416), (57, 29499552), (72, 23353812), (76, 22124664), (81, 20758944), (96, 17515359), (108, 15569208), (114, 14749776), (144, 11676906), (152, 11062332), (162, 10379472), (171, 9833184), (216, 7784604), (228, 7374888), (243, 6919648), (288, 5838453), (304, 5531166), (324, 5189736), (342, 4916592), (361, 4657824), (432, 3892302), (456, 3687444), (486, 3459824), (513, 3277728), (599, 2807136), (608, 2765583), (648, 2594868), (684, 2458296), (722, 2328912), (864, 1946151), (912, 1843722), (972, 1729912), (1026, 1638864), (1083, 1552608), (1198, 1403568), (1296, 1297434), (1368, 1229148), (1444, 1164456), (1539, 1092576), (1797, 935712), (1824, 921861), (1944, 864956), (2052, 819432), (2166, 776304), (2396, 701784), (2592, 648717), (2736, 614574), (2888, 582228), (3078, 546288), (3249, 517536), (3594, 467856), (3888, 432478), (4104, 409716), (4332, 388152), (4617, 364192), (4792, 350892), (5391, 311904), (5472, 307287), (5776, 291114), (6156, 273144), (6498, 258768), (7188, 233928), (7776, 216239), (8208, 204858), (8664, 194076), (9234, 182096), (9584, 175446), (9747, 172512), (10782, 155952), (11381, 147744), (11552, 145557), (12312, 136572), (12996, 129384), (14376, 116964), (16173, 103968), (16416, 102429), (17328, 97038), (18468, 91048), (19168, 87723), (19494, 86256), (21564, 77976), (22762, 73872), (24624, 68286), (25992, 64692), (28752, 58482), (29241, 57504), (32346, 51984), (34143, 49248), (34656, 48519), (36936, 45524), (38988, 43128)]