16402575189

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 256

約数和(自身を含む): 33443020800

約数和(自身を除く): 17040445611

約数列:

[1, 3, 7, 11, 13, 19, 21, 23, 29, 33, 39, 57, 69, 77, 87, 91, 133, 143, 161, 203, 209, 231, 247, 253, 273, 299, 319, 377, 399, 429, 431, 437, 483, 551, 609, 627, 667, 741, 759, 897, 957, 1001, 1131, 1293, 1311, 1463, 1653, 1729, 1771, 2001, 2093, 2233, 2639, 2717, 3003, 3017, 3059, 3289, 3857, 4147, 4389, 4669, 4741, 4807, 5187, 5313, 5603, 5681, 6061, 6279, 6699, 7163, 7337, 7917, 8151, 8189, 8671, 9051, 9177, 9867, 9913, 11571, 12441, 12499, 12673, 14007, 14223, 14421, 16809, 17043, 18183, 19019, 21489, 22011, 23023, 24567, 26013, 29029, 29739, 33187, 33649, 37497, 38019, 39221, 39767, 42427, 50141, 51359, 57057, 57323, 60697, 61633, 62491, 69069, 69391, 78793, 87087, 87493, 88711, 90079, 95381, 99561, 100947, 106457, 109043, 117663, 119301, 127281, 128869, 137489, 139403, 150423, 154077, 162487, 164749, 171969, 182091, 184899, 187473, 188347, 208173, 236379, 237481, 262479, 266133, 270237, 286143, 287477, 319371, 327129, 386607, 412467, 418209, 431431, 437437, 487461, 494247, 551551, 565041, 630553, 667667, 712443, 745199, 763301, 862431, 902083, 962423, 975821, 1137409, 1153243, 1171027, 1294293, 1312311, 1318429, 1417559, 1654653, 1662367, 1787357, 1812239, 1891659, 2003001, 2012339, 2071817, 2235597, 2289903, 2448511, 2612291, 2706249, 2887269, 2927463, 3087253, 3162247, 3412227, 3459729, 3513081, 3737201, 3955287, 4252677, 4987101, 5362071, 5436717, 5462063, 6037017, 6215451, 7345533, 7836873, 8197189, 9261759, 9486741, 9922913, 11211603, 12511499, 12685673, 14502719, 16386189, 17139577, 18286037, 21610771, 22135729, 24591567, 26160407, 26933621, 29768739, 33959783, 37534497, 38057019, 38234441, 41109211, 43508157, 51418731, 54858111, 60082693, 64832313, 66407187, 71006819, 78481221, 80800863, 101879349, 114703323, 123327633, 180248079, 188535347, 213020457, 237718481, 287764477, 420578851, 497047733, 565606041, 713155443, 781075009, 863293431, 1261736553, 1491143199, 2343225027, 5467525063, 16402575189]

約数ペア:

[(1, 16402575189), (3, 5467525063), (7, 2343225027), (11, 1491143199), (13, 1261736553), (19, 863293431), (21, 781075009), (23, 713155443), (29, 565606041), (33, 497047733), (39, 420578851), (57, 287764477), (69, 237718481), (77, 213020457), (87, 188535347), (91, 180248079), (133, 123327633), (143, 114703323), (161, 101879349), (203, 80800863), (209, 78481221), (231, 71006819), (247, 66407187), (253, 64832313), (273, 60082693), (299, 54858111), (319, 51418731), (377, 43508157), (399, 41109211), (429, 38234441), (431, 38057019), (437, 37534497), (483, 33959783), (551, 29768739), (609, 26933621), (627, 26160407), (667, 24591567), (741, 22135729), (759, 21610771), (897, 18286037), (957, 17139577), (1001, 16386189), (1131, 14502719), (1293, 12685673), (1311, 12511499), (1463, 11211603), (1653, 9922913), (1729, 9486741), (1771, 9261759), (2001, 8197189), (2093, 7836873), (2233, 7345533), (2639, 6215451), (2717, 6037017), (3003, 5462063), (3017, 5436717), (3059, 5362071), (3289, 4987101), (3857, 4252677), (4147, 3955287), (4389, 3737201), (4669, 3513081), (4741, 3459729), (4807, 3412227), (5187, 3162247), (5313, 3087253), (5603, 2927463), (5681, 2887269), (6061, 2706249), (6279, 2612291), (6699, 2448511), (7163, 2289903), (7337, 2235597), (7917, 2071817), (8151, 2012339), (8189, 2003001), (8671, 1891659), (9051, 1812239), (9177, 1787357), (9867, 1662367), (9913, 1654653), (11571, 1417559), (12441, 1318429), (12499, 1312311), (12673, 1294293), (14007, 1171027), (14223, 1153243), (14421, 1137409), (16809, 975821), (17043, 962423), (18183, 902083), (19019, 862431), (21489, 763301), (22011, 745199), (23023, 712443), (24567, 667667), (26013, 630553), (29029, 565041), (29739, 551551), (33187, 494247), (33649, 487461), (37497, 437437), (38019, 431431), (39221, 418209), (39767, 412467), (42427, 386607), (50141, 327129), (51359, 319371), (57057, 287477), (57323, 286143), (60697, 270237), (61633, 266133), (62491, 262479), (69069, 237481), (69391, 236379), (78793, 208173), (87087, 188347), (87493, 187473), (88711, 184899), (90079, 182091), (95381, 171969), (99561, 164749), (100947, 162487), (106457, 154077), (109043, 150423), (117663, 139403), (119301, 137489), (127281, 128869)]