63965977668

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{3067}}^1$

素因数の和:3628

約数の個数: 144

約数和(自身を含む): 171979808000

約数和(自身を除く): 108013830332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 499, 516, 774, 972, 998, 1161, 1497, 1548, 1996, 2322, 2994, 3067, 3483, 4491, 4644, 5988, 6134, 6966, 8982, 9201, 10449, 12268, 13473, 13932, 17964, 18402, 20898, 21457, 26946, 27603, 36804, 40419, 41796, 42914, 53892, 55206, 64371, 80838, 82809, 85828, 110412, 121257, 128742, 131881, 161676, 165618, 193113, 242514, 248427, 257484, 263762, 331236, 386226, 395643, 485028, 496854, 527524, 579339, 745281, 772452, 791286, 993708, 1158678, 1186929, 1490562, 1530433, 1582572, 1738017, 2317356, 2373858, 2981124, 3060866, 3476034, 3560787, 4591299, 4747716, 5214051, 6121732, 6952068, 7121574, 9182598, 10428102, 10682361, 13773897, 14243148, 18365196, 20856204, 21364722, 27547794, 32047083, 41321691, 42729444, 55095588, 64094166, 65808619, 82643382, 123965073, 128188332, 131617238, 165286764, 197425857, 247930146, 263234476, 371895219, 394851714, 495860292, 592277571, 743790438, 789703428, 1184555142, 1487580876, 1776832713, 2369110284, 3553665426, 5330498139, 7107330852, 10660996278, 15991494417, 21321992556, 31982988834, 63965977668]

約数ペア:

[(1, 63965977668), (2, 31982988834), (3, 21321992556), (4, 15991494417), (6, 10660996278), (9, 7107330852), (12, 5330498139), (18, 3553665426), (27, 2369110284), (36, 1776832713), (43, 1487580876), (54, 1184555142), (81, 789703428), (86, 743790438), (108, 592277571), (129, 495860292), (162, 394851714), (172, 371895219), (243, 263234476), (258, 247930146), (324, 197425857), (387, 165286764), (486, 131617238), (499, 128188332), (516, 123965073), (774, 82643382), (972, 65808619), (998, 64094166), (1161, 55095588), (1497, 42729444), (1548, 41321691), (1996, 32047083), (2322, 27547794), (2994, 21364722), (3067, 20856204), (3483, 18365196), (4491, 14243148), (4644, 13773897), (5988, 10682361), (6134, 10428102), (6966, 9182598), (8982, 7121574), (9201, 6952068), (10449, 6121732), (12268, 5214051), (13473, 4747716), (13932, 4591299), (17964, 3560787), (18402, 3476034), (20898, 3060866), (21457, 2981124), (26946, 2373858), (27603, 2317356), (36804, 1738017), (40419, 1582572), (41796, 1530433), (42914, 1490562), (53892, 1186929), (55206, 1158678), (64371, 993708), (80838, 791286), (82809, 772452), (85828, 745281), (110412, 579339), (121257, 527524), (128742, 496854), (131881, 485028), (161676, 395643), (165618, 386226), (193113, 331236), (242514, 263762), (248427, 257484)]