8347366976

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 19076212800

約数和(自身を除く): 10728845824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 151, 152, 169, 208, 247, 269, 302, 304, 338, 416, 494, 538, 604, 608, 676, 832, 988, 1076, 1208, 1216, 1352, 1963, 1976, 2152, 2416, 2704, 2869, 3211, 3497, 3926, 3952, 4304, 4832, 5111, 5408, 5738, 6422, 6994, 7852, 7904, 8608, 9664, 10222, 10816, 11476, 12844, 13988, 15704, 15808, 17216, 20444, 22952, 25519, 25688, 27976, 31408, 37297, 40619, 40888, 45461, 45904, 51038, 51376, 55952, 62816, 66443, 74594, 81238, 81776, 90922, 91808, 102076, 102752, 111904, 125632, 132886, 149188, 162476, 163552, 181844, 183616, 204152, 205504, 223808, 265772, 298376, 324952, 327104, 363688, 408304, 484861, 528047, 531544, 596752, 649904, 727376, 771761, 816608, 863759, 969722, 1056094, 1063088, 1193504, 1299808, 1454752, 1543522, 1633216, 1727518, 1939444, 2112188, 2126176, 2387008, 2599616, 2909504, 3087044, 3455036, 3878888, 4224376, 4252352, 6174088, 6864611, 6910072, 7757776, 8448752, 10032893, 12348176, 13729222, 13820144, 15515552, 16897504, 20065786, 24696352, 27458444, 27640288, 31031104, 33795008, 40131572, 49392704, 54916888, 55280576, 80263144, 109833776, 130427609, 160526288, 219667552, 260855218, 321052576, 439335104, 521710436, 642105152, 1043420872, 2086841744, 4173683488, 8347366976]

約数ペア:

[(1, 8347366976), (2, 4173683488), (4, 2086841744), (8, 1043420872), (13, 642105152), (16, 521710436), (19, 439335104), (26, 321052576), (32, 260855218), (38, 219667552), (52, 160526288), (64, 130427609), (76, 109833776), (104, 80263144), (151, 55280576), (152, 54916888), (169, 49392704), (208, 40131572), (247, 33795008), (269, 31031104), (302, 27640288), (304, 27458444), (338, 24696352), (416, 20065786), (494, 16897504), (538, 15515552), (604, 13820144), (608, 13729222), (676, 12348176), (832, 10032893), (988, 8448752), (1076, 7757776), (1208, 6910072), (1216, 6864611), (1352, 6174088), (1963, 4252352), (1976, 4224376), (2152, 3878888), (2416, 3455036), (2704, 3087044), (2869, 2909504), (3211, 2599616), (3497, 2387008), (3926, 2126176), (3952, 2112188), (4304, 1939444), (4832, 1727518), (5111, 1633216), (5408, 1543522), (5738, 1454752), (6422, 1299808), (6994, 1193504), (7852, 1063088), (7904, 1056094), (8608, 969722), (9664, 863759), (10222, 816608), (10816, 771761), (11476, 727376), (12844, 649904), (13988, 596752), (15704, 531544), (15808, 528047), (17216, 484861), (20444, 408304), (22952, 363688), (25519, 327104), (25688, 324952), (27976, 298376), (31408, 265772), (37297, 223808), (40619, 205504), (40888, 204152), (45461, 183616), (45904, 181844), (51038, 163552), (51376, 162476), (55952, 149188), (62816, 132886), (66443, 125632), (74594, 111904), (81238, 102752), (81776, 102076), (90922, 91808)]