806292683456

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{8191}}^1$

素因数の和:8727

約数の個数: 168

約数和(自身を含む): 1827746611200

約数和(自身を除く): 1021453927744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 338, 416, 479, 494, 608, 676, 832, 958, 988, 1216, 1352, 1916, 1976, 2704, 3211, 3832, 3952, 5408, 6227, 6422, 7664, 7904, 8191, 9101, 10816, 12454, 12844, 15328, 15808, 16382, 18202, 24908, 25688, 30656, 32764, 36404, 49816, 51376, 65528, 72808, 80951, 99632, 102752, 106483, 118313, 131056, 145616, 155629, 161902, 199264, 205504, 212966, 236626, 262112, 291232, 311258, 323804, 398528, 425932, 473252, 524224, 582464, 622516, 647608, 851864, 946504, 1245032, 1295216, 1384279, 1538069, 1703728, 1893008, 2023177, 2490064, 2590432, 2768558, 3076138, 3407456, 3786016, 3923489, 4046354, 4980128, 5180864, 5537116, 6152276, 6814912, 7572032, 7846978, 8092708, 9960256, 11074232, 12304552, 15693956, 16185416, 22148464, 24609104, 26301301, 31387912, 32370832, 44296928, 49218208, 51005357, 52602602, 62775824, 64741664, 74546291, 88593856, 98436416, 102010714, 105205204, 125551648, 129483328, 149092582, 204021428, 210410408, 251103296, 298185164, 408042856, 420820816, 596370328, 663069641, 816085712, 841641632, 969101783, 1192740656, 1326139282, 1632171424, 1683283264, 1938203566, 2385481312, 2652278564, 3264342848, 3876407132, 4770962624, 5304557128, 7752814264, 10609114256, 12598323179, 15505628528, 21218228512, 25196646358, 31011257056, 42436457024, 50393292716, 62022514112, 100786585432, 201573170864, 403146341728, 806292683456]

約数ペア:

[(1, 806292683456), (2, 403146341728), (4, 201573170864), (8, 100786585432), (13, 62022514112), (16, 50393292716), (19, 42436457024), (26, 31011257056), (32, 25196646358), (38, 21218228512), (52, 15505628528), (64, 12598323179), (76, 10609114256), (104, 7752814264), (152, 5304557128), (169, 4770962624), (208, 3876407132), (247, 3264342848), (304, 2652278564), (338, 2385481312), (416, 1938203566), (479, 1683283264), (494, 1632171424), (608, 1326139282), (676, 1192740656), (832, 969101783), (958, 841641632), (988, 816085712), (1216, 663069641), (1352, 596370328), (1916, 420820816), (1976, 408042856), (2704, 298185164), (3211, 251103296), (3832, 210410408), (3952, 204021428), (5408, 149092582), (6227, 129483328), (6422, 125551648), (7664, 105205204), (7904, 102010714), (8191, 98436416), (9101, 88593856), (10816, 74546291), (12454, 64741664), (12844, 62775824), (15328, 52602602), (15808, 51005357), (16382, 49218208), (18202, 44296928), (24908, 32370832), (25688, 31387912), (30656, 26301301), (32764, 24609104), (36404, 22148464), (49816, 16185416), (51376, 15693956), (65528, 12304552), (72808, 11074232), (80951, 9960256), (99632, 8092708), (102752, 7846978), (106483, 7572032), (118313, 6814912), (131056, 6152276), (145616, 5537116), (155629, 5180864), (161902, 4980128), (199264, 4046354), (205504, 3923489), (212966, 3786016), (236626, 3407456), (262112, 3076138), (291232, 2768558), (311258, 2590432), (323804, 2490064), (398528, 2023177), (425932, 1893008), (473252, 1703728), (524224, 1538069), (582464, 1384279), (622516, 1295216), (647608, 1245032), (851864, 946504)]