201520826496

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1445713}}^1$

素因数の和:1445755

約数の個数: 144

約数和(自身を含む): 637408074030

約数和(自身を除く): 435887247534

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4224, 4356, 5808, 6336, 7744, 8712, 11616, 12672, 15488, 17424, 23232, 34848, 46464, 69696, 139392, 1445713, 2891426, 4337139, 5782852, 8674278, 11565704, 13011417, 15902843, 17348556, 23131408, 26022834, 31805686, 34697112, 46262816, 47708529, 52045668, 63611372, 69394224, 92525632, 95417058, 104091336, 127222744, 138788448, 143125587, 174931273, 185051264, 190834116, 208182672, 254445488, 277576896, 286251174, 349862546, 381668232, 416365344, 508890976, 524793819, 555153792, 572502348, 699725092, 763336464, 832730688, 1017781952, 1049587638, 1145004696, 1399450184, 1526672928, 1574381457, 1665461376, 2035563904, 2099175276, 2290009392, 2798900368, 3053345856, 3148762914, 4198350552, 4580018784, 5597800736, 6106691712, 6297525828, 8396701104, 9160037568, 11195601472, 12595051656, 16793402208, 18320075136, 22391202944, 25190103312, 33586804416, 50380206624, 67173608832, 100760413248, 201520826496]

約数ペア:

[(1, 201520826496), (2, 100760413248), (3, 67173608832), (4, 50380206624), (6, 33586804416), (8, 25190103312), (9, 22391202944), (11, 18320075136), (12, 16793402208), (16, 12595051656), (18, 11195601472), (22, 9160037568), (24, 8396701104), (32, 6297525828), (33, 6106691712), (36, 5597800736), (44, 4580018784), (48, 4198350552), (64, 3148762914), (66, 3053345856), (72, 2798900368), (88, 2290009392), (96, 2099175276), (99, 2035563904), (121, 1665461376), (128, 1574381457), (132, 1526672928), (144, 1399450184), (176, 1145004696), (192, 1049587638), (198, 1017781952), (242, 832730688), (264, 763336464), (288, 699725092), (352, 572502348), (363, 555153792), (384, 524793819), (396, 508890976), (484, 416365344), (528, 381668232), (576, 349862546), (704, 286251174), (726, 277576896), (792, 254445488), (968, 208182672), (1056, 190834116), (1089, 185051264), (1152, 174931273), (1408, 143125587), (1452, 138788448), (1584, 127222744), (1936, 104091336), (2112, 95417058), (2178, 92525632), (2904, 69394224), (3168, 63611372), (3872, 52045668), (4224, 47708529), (4356, 46262816), (5808, 34697112), (6336, 31805686), (7744, 26022834), (8712, 23131408), (11616, 17348556), (12672, 15902843), (15488, 13011417), (17424, 11565704), (23232, 8674278), (34848, 5782852), (46464, 4337139), (69696, 2891426), (139392, 1445713)]