657430327008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25085101}}^1$

素因数の和:25085137

約数の個数: 144

約数和(自身を含む): 2301006236256

約数和(自身を除く): 1643575909248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 25085101, 50170202, 75255303, 100340404, 150510606, 175595707, 200680808, 225765909, 301021212, 326106313, 351191414, 401361616, 451531818, 526787121, 602042424, 652212626, 702382828, 802723232, 903063636, 978318939, 1053574242, 1204084848, 1304425252, 1404765656, 1580361363, 1806127272, 1956637878, 2107148484, 2282744191, 2408169696, 2608850504, 2809531312, 2934956817, 3160722726, 3612254544, 3913275756, 4214296968, 4565488382, 5217701008, 5619062624, 5869913634, 6321445452, 6848232573, 7224509088, 7826551512, 8428593936, 9130976764, 10435402016, 11739827268, 12642890904, 13696465146, 15653103024, 16857187872, 18261953528, 20544697719, 23479654536, 25285781808, 27392930292, 31306206048, 36523907056, 41089395438, 46959309072, 50571563616, 54785860584, 73047814112, 82178790876, 93918618144, 109571721168, 164357581752, 219143442336, 328715163504, 657430327008]

約数ペア:

[(1, 657430327008), (2, 328715163504), (3, 219143442336), (4, 164357581752), (6, 109571721168), (7, 93918618144), (8, 82178790876), (9, 73047814112), (12, 54785860584), (13, 50571563616), (14, 46959309072), (16, 41089395438), (18, 36523907056), (21, 31306206048), (24, 27392930292), (26, 25285781808), (28, 23479654536), (32, 20544697719), (36, 18261953528), (39, 16857187872), (42, 15653103024), (48, 13696465146), (52, 12642890904), (56, 11739827268), (63, 10435402016), (72, 9130976764), (78, 8428593936), (84, 7826551512), (91, 7224509088), (96, 6848232573), (104, 6321445452), (112, 5869913634), (117, 5619062624), (126, 5217701008), (144, 4565488382), (156, 4214296968), (168, 3913275756), (182, 3612254544), (208, 3160722726), (224, 2934956817), (234, 2809531312), (252, 2608850504), (273, 2408169696), (288, 2282744191), (312, 2107148484), (336, 1956637878), (364, 1806127272), (416, 1580361363), (468, 1404765656), (504, 1304425252), (546, 1204084848), (624, 1053574242), (672, 978318939), (728, 903063636), (819, 802723232), (936, 702382828), (1008, 652212626), (1092, 602042424), (1248, 526787121), (1456, 451531818), (1638, 401361616), (1872, 351191414), (2016, 326106313), (2184, 301021212), (2912, 225765909), (3276, 200680808), (3744, 175595707), (4368, 150510606), (6552, 100340404), (8736, 75255303), (13104, 50170202), (26208, 25085101)]