1945731456

素因数分解:

$2^7\times 3^4\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2894

約数の個数: 160

約数和(自身を含む): 5878988280

約数和(自身を除く): 3933256824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 192, 201, 216, 268, 288, 324, 384, 402, 432, 536, 576, 603, 648, 804, 864, 1072, 1152, 1206, 1296, 1608, 1728, 1809, 2144, 2412, 2592, 2801, 3216, 3456, 3618, 4288, 4824, 5184, 5427, 5602, 6432, 7236, 8403, 8576, 9648, 10368, 10854, 11204, 12864, 14472, 16806, 19296, 21708, 22408, 25209, 25728, 28944, 33612, 38592, 43416, 44816, 50418, 57888, 67224, 75627, 77184, 86832, 89632, 100836, 115776, 134448, 151254, 173664, 179264, 187667, 201672, 226881, 231552, 268896, 302508, 347328, 358528, 375334, 403344, 453762, 537792, 563001, 605016, 694656, 750668, 806688, 907524, 1075584, 1126002, 1210032, 1501336, 1613376, 1689003, 1815048, 2252004, 2420064, 3002672, 3226752, 3378006, 3630096, 4504008, 4840128, 5067009, 6005344, 6756012, 7260192, 9008016, 9680256, 10134018, 12010688, 13512024, 14520384, 15201027, 18016032, 20268036, 24021376, 27024048, 29040768, 30402054, 36032064, 40536072, 54048096, 60804108, 72064128, 81072144, 108096192, 121608216, 162144288, 216192384, 243216432, 324288576, 486432864, 648577152, 972865728, 1945731456]

約数ペア:

[(1, 1945731456), (2, 972865728), (3, 648577152), (4, 486432864), (6, 324288576), (8, 243216432), (9, 216192384), (12, 162144288), (16, 121608216), (18, 108096192), (24, 81072144), (27, 72064128), (32, 60804108), (36, 54048096), (48, 40536072), (54, 36032064), (64, 30402054), (67, 29040768), (72, 27024048), (81, 24021376), (96, 20268036), (108, 18016032), (128, 15201027), (134, 14520384), (144, 13512024), (162, 12010688), (192, 10134018), (201, 9680256), (216, 9008016), (268, 7260192), (288, 6756012), (324, 6005344), (384, 5067009), (402, 4840128), (432, 4504008), (536, 3630096), (576, 3378006), (603, 3226752), (648, 3002672), (804, 2420064), (864, 2252004), (1072, 1815048), (1152, 1689003), (1206, 1613376), (1296, 1501336), (1608, 1210032), (1728, 1126002), (1809, 1075584), (2144, 907524), (2412, 806688), (2592, 750668), (2801, 694656), (3216, 605016), (3456, 563001), (3618, 537792), (4288, 453762), (4824, 403344), (5184, 375334), (5427, 358528), (5602, 347328), (6432, 302508), (7236, 268896), (8403, 231552), (8576, 226881), (9648, 201672), (10368, 187667), (10854, 179264), (11204, 173664), (12864, 151254), (14472, 134448), (16806, 115776), (19296, 100836), (21708, 89632), (22408, 86832), (25209, 77184), (25728, 75627), (28944, 67224), (33612, 57888), (38592, 50418), (43416, 44816)]