2508939864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 7245987840

約数和(自身を除く): 4737047976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 127, 159, 167, 186, 212, 248, 254, 279, 318, 334, 372, 381, 424, 477, 501, 508, 558, 636, 668, 744, 762, 954, 1002, 1016, 1116, 1143, 1272, 1336, 1503, 1524, 1643, 1908, 2004, 2232, 2286, 3006, 3048, 3286, 3816, 3937, 4008, 4572, 4929, 5177, 6012, 6572, 6731, 7874, 8851, 9144, 9858, 10354, 11811, 12024, 13144, 13462, 14787, 15531, 15748, 17702, 19716, 20193, 20708, 21209, 23622, 26553, 26924, 29574, 31062, 31496, 35404, 35433, 39432, 40386, 41416, 42418, 46593, 47244, 53106, 53848, 59148, 60579, 62124, 63627, 70808, 70866, 79659, 80772, 84836, 93186, 94488, 106212, 118296, 121158, 124248, 127254, 141732, 159318, 161544, 169672, 186372, 190881, 208661, 212424, 242316, 254508, 274381, 283464, 318636, 372744, 381762, 417322, 484632, 509016, 548762, 625983, 637272, 657479, 763524, 823143, 834644, 1097524, 1124077, 1251966, 1314958, 1527048, 1646286, 1669288, 1877949, 1972437, 2195048, 2248154, 2469429, 2503932, 2629916, 3292572, 3372231, 3755898, 3944874, 4496308, 4938858, 5007864, 5259832, 5917311, 6585144, 6744462, 7511796, 7889748, 8992616, 9877716, 10116693, 11834622, 13488924, 15023592, 15779496, 19755432, 20233386, 23669244, 26977848, 34846387, 40466772, 47338488, 69692774, 80933544, 104539161, 139385548, 209078322, 278771096, 313617483, 418156644, 627234966, 836313288, 1254469932, 2508939864]

約数ペア:

[(1, 2508939864), (2, 1254469932), (3, 836313288), (4, 627234966), (6, 418156644), (8, 313617483), (9, 278771096), (12, 209078322), (18, 139385548), (24, 104539161), (31, 80933544), (36, 69692774), (53, 47338488), (62, 40466772), (72, 34846387), (93, 26977848), (106, 23669244), (124, 20233386), (127, 19755432), (159, 15779496), (167, 15023592), (186, 13488924), (212, 11834622), (248, 10116693), (254, 9877716), (279, 8992616), (318, 7889748), (334, 7511796), (372, 6744462), (381, 6585144), (424, 5917311), (477, 5259832), (501, 5007864), (508, 4938858), (558, 4496308), (636, 3944874), (668, 3755898), (744, 3372231), (762, 3292572), (954, 2629916), (1002, 2503932), (1016, 2469429), (1116, 2248154), (1143, 2195048), (1272, 1972437), (1336, 1877949), (1503, 1669288), (1524, 1646286), (1643, 1527048), (1908, 1314958), (2004, 1251966), (2232, 1124077), (2286, 1097524), (3006, 834644), (3048, 823143), (3286, 763524), (3816, 657479), (3937, 637272), (4008, 625983), (4572, 548762), (4929, 509016), (5177, 484632), (6012, 417322), (6572, 381762), (6731, 372744), (7874, 318636), (8851, 283464), (9144, 274381), (9858, 254508), (10354, 242316), (11811, 212424), (12024, 208661), (13144, 190881), (13462, 186372), (14787, 169672), (15531, 161544), (15748, 159318), (17702, 141732), (19716, 127254), (20193, 124248), (20708, 121158), (21209, 118296), (23622, 106212), (26553, 94488), (26924, 93186), (29574, 84836), (31062, 80772), (31496, 79659), (35404, 70866), (35433, 70808), (39432, 63627), (40386, 62124), (41416, 60579), (42418, 59148), (46593, 53848), (47244, 53106)]