320669186176

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 687539496600

約数和(自身を除く): 366870310424

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 241, 248, 373, 464, 482, 496, 746, 899, 928, 961, 964, 992, 1492, 1798, 1856, 1922, 1928, 1984, 2984, 3596, 3712, 3844, 3856, 3968, 5968, 6989, 7192, 7471, 7688, 7712, 10817, 11563, 11936, 13978, 14384, 14942, 15376, 15424, 21634, 23126, 23872, 27869, 27956, 28768, 29884, 30752, 30848, 43268, 46252, 47744, 55738, 55912, 57536, 59768, 61504, 86536, 89893, 92504, 111476, 111824, 115072, 119536, 123008, 173072, 179786, 185008, 216659, 222952, 223648, 231601, 239072, 335327, 346144, 358453, 359572, 370016, 433318, 445904, 447296, 463202, 478144, 670654, 692288, 716906, 719144, 740032, 866636, 891808, 894592, 926404, 956288, 1341308, 1384576, 1433812, 1438288, 1480064, 1733272, 1783616, 1852808, 2606897, 2682616, 2786683, 2867624, 2876576, 3466544, 3567232, 3705616, 5213794, 5365232, 5573366, 5735248, 5753152, 6716429, 6933088, 7411232, 10395137, 10427588, 10730464, 11146732, 11470496, 11506304, 13432858, 13866176, 14822464, 20790274, 20855176, 21460928, 22293464, 22940992, 26865716, 27732352, 29644928, 41580548, 41710352, 42921856, 44586928, 45881984, 53731432, 80813807, 83161096, 83420704, 86387173, 89173856, 107462864, 161627614, 166322192, 166841408, 172774346, 178347712, 214925728, 323255228, 332644384, 333682816, 345548692, 356695424, 429851456, 646510456, 665288768, 691097384, 859702912, 1293020912, 1330577536, 1382194768, 2505228017, 2586041824, 2764389536, 5010456034, 5172083648, 5528779072, 10020912068, 10344167296, 11057558144, 20041824136, 40083648272, 80167296544, 160334593088, 320669186176]

約数ペア:

[(1, 320669186176), (2, 160334593088), (4, 80167296544), (8, 40083648272), (16, 20041824136), (29, 11057558144), (31, 10344167296), (32, 10020912068), (58, 5528779072), (62, 5172083648), (64, 5010456034), (116, 2764389536), (124, 2586041824), (128, 2505228017), (232, 1382194768), (241, 1330577536), (248, 1293020912), (373, 859702912), (464, 691097384), (482, 665288768), (496, 646510456), (746, 429851456), (899, 356695424), (928, 345548692), (961, 333682816), (964, 332644384), (992, 323255228), (1492, 214925728), (1798, 178347712), (1856, 172774346), (1922, 166841408), (1928, 166322192), (1984, 161627614), (2984, 107462864), (3596, 89173856), (3712, 86387173), (3844, 83420704), (3856, 83161096), (3968, 80813807), (5968, 53731432), (6989, 45881984), (7192, 44586928), (7471, 42921856), (7688, 41710352), (7712, 41580548), (10817, 29644928), (11563, 27732352), (11936, 26865716), (13978, 22940992), (14384, 22293464), (14942, 21460928), (15376, 20855176), (15424, 20790274), (21634, 14822464), (23126, 13866176), (23872, 13432858), (27869, 11506304), (27956, 11470496), (28768, 11146732), (29884, 10730464), (30752, 10427588), (30848, 10395137), (43268, 7411232), (46252, 6933088), (47744, 6716429), (55738, 5753152), (55912, 5735248), (57536, 5573366), (59768, 5365232), (61504, 5213794), (86536, 3705616), (89893, 3567232), (92504, 3466544), (111476, 2876576), (111824, 2867624), (115072, 2786683), (119536, 2682616), (123008, 2606897), (173072, 1852808), (179786, 1783616), (185008, 1733272), (216659, 1480064), (222952, 1438288), (223648, 1433812), (231601, 1384576), (239072, 1341308), (335327, 956288), (346144, 926404), (358453, 894592), (359572, 891808), (370016, 866636), (433318, 740032), (445904, 719144), (447296, 716906), (463202, 692288), (478144, 670654)]