27589781772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{4007}}^1$

素因数の和:4420

約数の個数: 144

約数和(自身を含む): 80882081280

約数和(自身を除く): 53292299508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 307, 356, 534, 614, 623, 801, 921, 1068, 1228, 1246, 1602, 1842, 1869, 2149, 2492, 2763, 3204, 3684, 3738, 4007, 4298, 5526, 5607, 6447, 7476, 8014, 8596, 11052, 11214, 12021, 12894, 16028, 19341, 22428, 24042, 25788, 27323, 28049, 36063, 38682, 48084, 54646, 56098, 72126, 77364, 81969, 84147, 109292, 112196, 144252, 163938, 168294, 191261, 245907, 252441, 327876, 336588, 356623, 382522, 491814, 504882, 573783, 713246, 765044, 983628, 1009764, 1069869, 1147566, 1230149, 1426492, 1721349, 2139738, 2295132, 2460298, 2496361, 3209607, 3442698, 3690447, 4279476, 4920596, 4992722, 6419214, 6885396, 7380894, 7489083, 8611043, 9985444, 11071341, 12838428, 14761788, 14978166, 17222086, 22142682, 22467249, 25833129, 29956332, 34444172, 44285364, 44934498, 51666258, 77499387, 89868996, 103332516, 109483261, 154998774, 218966522, 309997548, 328449783, 437933044, 656899566, 766382827, 985349349, 1313799132, 1532765654, 1970698698, 2299148481, 3065531308, 3941397396, 4598296962, 6897445443, 9196593924, 13794890886, 27589781772]

約数ペア:

[(1, 27589781772), (2, 13794890886), (3, 9196593924), (4, 6897445443), (6, 4598296962), (7, 3941397396), (9, 3065531308), (12, 2299148481), (14, 1970698698), (18, 1532765654), (21, 1313799132), (28, 985349349), (36, 766382827), (42, 656899566), (63, 437933044), (84, 328449783), (89, 309997548), (126, 218966522), (178, 154998774), (252, 109483261), (267, 103332516), (307, 89868996), (356, 77499387), (534, 51666258), (614, 44934498), (623, 44285364), (801, 34444172), (921, 29956332), (1068, 25833129), (1228, 22467249), (1246, 22142682), (1602, 17222086), (1842, 14978166), (1869, 14761788), (2149, 12838428), (2492, 11071341), (2763, 9985444), (3204, 8611043), (3684, 7489083), (3738, 7380894), (4007, 6885396), (4298, 6419214), (5526, 4992722), (5607, 4920596), (6447, 4279476), (7476, 3690447), (8014, 3442698), (8596, 3209607), (11052, 2496361), (11214, 2460298), (12021, 2295132), (12894, 2139738), (16028, 1721349), (19341, 1426492), (22428, 1230149), (24042, 1147566), (25788, 1069869), (27323, 1009764), (28049, 983628), (36063, 765044), (38682, 713246), (48084, 573783), (54646, 504882), (56098, 491814), (72126, 382522), (77364, 356623), (81969, 336588), (84147, 327876), (109292, 252441), (112196, 245907), (144252, 191261), (163938, 168294)]