1408321728

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{24697}}^1$

素因数の和:24732

約数の個数: 140

約数和(自身を含む): 4554409992

約数和(自身を除く): 3146088264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 4752, 5184, 6336, 7128, 9504, 14256, 19008, 24697, 28512, 49394, 57024, 74091, 98788, 148182, 197576, 222273, 271667, 296364, 395152, 444546, 543334, 592728, 666819, 790304, 815001, 889092, 1086668, 1185456, 1333638, 1580608, 1630002, 1778184, 2000457, 2173336, 2370912, 2445003, 2667276, 3260004, 3556368, 4000914, 4346672, 4741824, 4890006, 5334552, 6520008, 7112736, 7335009, 8001828, 8693344, 9780012, 10669104, 13040016, 14225472, 14670018, 16003656, 17386688, 19560024, 21338208, 22005027, 26080032, 29340036, 32007312, 39120048, 42676416, 44010054, 52160064, 58680072, 64014624, 78240096, 88020108, 117360144, 128029248, 156480192, 176040216, 234720288, 352080432, 469440576, 704160864, 1408321728]

約数ペア:

[(1, 1408321728), (2, 704160864), (3, 469440576), (4, 352080432), (6, 234720288), (8, 176040216), (9, 156480192), (11, 128029248), (12, 117360144), (16, 88020108), (18, 78240096), (22, 64014624), (24, 58680072), (27, 52160064), (32, 44010054), (33, 42676416), (36, 39120048), (44, 32007312), (48, 29340036), (54, 26080032), (64, 22005027), (66, 21338208), (72, 19560024), (81, 17386688), (88, 16003656), (96, 14670018), (99, 14225472), (108, 13040016), (132, 10669104), (144, 9780012), (162, 8693344), (176, 8001828), (192, 7335009), (198, 7112736), (216, 6520008), (264, 5334552), (288, 4890006), (297, 4741824), (324, 4346672), (352, 4000914), (396, 3556368), (432, 3260004), (528, 2667276), (576, 2445003), (594, 2370912), (648, 2173336), (704, 2000457), (792, 1778184), (864, 1630002), (891, 1580608), (1056, 1333638), (1188, 1185456), (1296, 1086668), (1584, 889092), (1728, 815001), (1782, 790304), (2112, 666819), (2376, 592728), (2592, 543334), (3168, 444546), (3564, 395152), (4752, 296364), (5184, 271667), (6336, 222273), (7128, 197576), (9504, 148182), (14256, 98788), (19008, 74091), (24697, 57024), (28512, 49394)]