2998658664

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 8553600000

約数和(自身を除く): 5554941336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 499, 516, 647, 774, 998, 1032, 1161, 1294, 1497, 1548, 1941, 1996, 2322, 2588, 2994, 3096, 3882, 3992, 4491, 4644, 5176, 5823, 5988, 7764, 8982, 9288, 11646, 11976, 13473, 15528, 17469, 17964, 21457, 23292, 26946, 27821, 34938, 35928, 42914, 46584, 53892, 55642, 64371, 69876, 83463, 85828, 107784, 111284, 128742, 139752, 166926, 171656, 193113, 222568, 250389, 257484, 322853, 333852, 386226, 500778, 514968, 579339, 645706, 667704, 751167, 772452, 968559, 1001556, 1158678, 1291412, 1502334, 1544904, 1937118, 2003112, 2317356, 2582824, 2905677, 3004668, 3874236, 4634712, 5811354, 6009336, 7748472, 8717031, 11622708, 13882679, 17434062, 23245416, 27765358, 34868124, 41648037, 55530716, 69736248, 83296074, 111061432, 124944111, 166592148, 249888222, 333184296, 374832333, 499776444, 749664666, 999552888, 1499329332, 2998658664]

約数ペア:

[(1, 2998658664), (2, 1499329332), (3, 999552888), (4, 749664666), (6, 499776444), (8, 374832333), (9, 333184296), (12, 249888222), (18, 166592148), (24, 124944111), (27, 111061432), (36, 83296074), (43, 69736248), (54, 55530716), (72, 41648037), (86, 34868124), (108, 27765358), (129, 23245416), (172, 17434062), (216, 13882679), (258, 11622708), (344, 8717031), (387, 7748472), (499, 6009336), (516, 5811354), (647, 4634712), (774, 3874236), (998, 3004668), (1032, 2905677), (1161, 2582824), (1294, 2317356), (1497, 2003112), (1548, 1937118), (1941, 1544904), (1996, 1502334), (2322, 1291412), (2588, 1158678), (2994, 1001556), (3096, 968559), (3882, 772452), (3992, 751167), (4491, 667704), (4644, 645706), (5176, 579339), (5823, 514968), (5988, 500778), (7764, 386226), (8982, 333852), (9288, 322853), (11646, 257484), (11976, 250389), (13473, 222568), (15528, 193113), (17469, 171656), (17964, 166926), (21457, 139752), (23292, 128742), (26946, 111284), (27821, 107784), (34938, 85828), (35928, 83463), (42914, 69876), (46584, 64371), (53892, 55642)]