1888017984

素因数分解:

$2^6\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1726

約数の個数: 140

約数和(自身を含む): 5622846768

約数和(自身を除く): 3734828784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 251, 288, 324, 432, 502, 576, 648, 753, 864, 1004, 1296, 1451, 1506, 1728, 2008, 2259, 2592, 2902, 3012, 4016, 4353, 4518, 5184, 5804, 6024, 6777, 8032, 8706, 9036, 11608, 12048, 13059, 13554, 16064, 17412, 18072, 20331, 23216, 24096, 26118, 27108, 34824, 36144, 39177, 40662, 46432, 48192, 52236, 54216, 69648, 72288, 78354, 81324, 92864, 104472, 108432, 117531, 139296, 144576, 156708, 162648, 208944, 216864, 235062, 278592, 313416, 325296, 364201, 417888, 433728, 470124, 626832, 650592, 728402, 835776, 940248, 1092603, 1253664, 1301184, 1456804, 1880496, 2185206, 2507328, 2913608, 3277809, 3760992, 4370412, 5827216, 6555618, 7521984, 8740824, 9833427, 11654432, 13111236, 17481648, 19666854, 23308864, 26222472, 29500281, 34963296, 39333708, 52444944, 59000562, 69926592, 78667416, 104889888, 118001124, 157334832, 209779776, 236002248, 314669664, 472004496, 629339328, 944008992, 1888017984]

約数ペア:

[(1, 1888017984), (2, 944008992), (3, 629339328), (4, 472004496), (6, 314669664), (8, 236002248), (9, 209779776), (12, 157334832), (16, 118001124), (18, 104889888), (24, 78667416), (27, 69926592), (32, 59000562), (36, 52444944), (48, 39333708), (54, 34963296), (64, 29500281), (72, 26222472), (81, 23308864), (96, 19666854), (108, 17481648), (144, 13111236), (162, 11654432), (192, 9833427), (216, 8740824), (251, 7521984), (288, 6555618), (324, 5827216), (432, 4370412), (502, 3760992), (576, 3277809), (648, 2913608), (753, 2507328), (864, 2185206), (1004, 1880496), (1296, 1456804), (1451, 1301184), (1506, 1253664), (1728, 1092603), (2008, 940248), (2259, 835776), (2592, 728402), (2902, 650592), (3012, 626832), (4016, 470124), (4353, 433728), (4518, 417888), (5184, 364201), (5804, 325296), (6024, 313416), (6777, 278592), (8032, 235062), (8706, 216864), (9036, 208944), (11608, 162648), (12048, 156708), (13059, 144576), (13554, 139296), (16064, 117531), (17412, 108432), (18072, 104472), (20331, 92864), (23216, 81324), (24096, 78354), (26118, 72288), (27108, 69648), (34824, 54216), (36144, 52236), (39177, 48192), (40662, 46432)]