7200600888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{3251}}^1$

素因数の和:3533

約数の個数: 128

約数和(自身を含む): 20105164800

約数和(自身を除く): 12904563912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 229, 248, 312, 372, 403, 458, 687, 744, 806, 916, 1209, 1374, 1612, 1832, 2418, 2748, 2977, 3224, 3251, 4836, 5496, 5954, 6502, 7099, 8931, 9672, 9753, 11908, 13004, 14198, 17862, 19506, 21297, 23816, 26008, 28396, 35724, 39012, 42263, 42594, 56792, 71448, 78024, 84526, 85188, 92287, 100781, 126789, 169052, 170376, 184574, 201562, 253578, 276861, 302343, 338104, 369148, 403124, 507156, 553722, 604686, 738296, 744479, 806248, 1014312, 1107444, 1209372, 1310153, 1488958, 2214888, 2233437, 2418744, 2620306, 2977916, 3930459, 4466874, 5240612, 5955832, 7860918, 8933748, 9678227, 10481224, 15721836, 17867496, 19356454, 23078849, 29034681, 31443672, 38712908, 46157698, 58069362, 69236547, 77425816, 92315396, 116138724, 138473094, 184630792, 232277448, 276946188, 300025037, 553892376, 600050074, 900075111, 1200100148, 1800150222, 2400200296, 3600300444, 7200600888]

約数ペア:

[(1, 7200600888), (2, 3600300444), (3, 2400200296), (4, 1800150222), (6, 1200100148), (8, 900075111), (12, 600050074), (13, 553892376), (24, 300025037), (26, 276946188), (31, 232277448), (39, 184630792), (52, 138473094), (62, 116138724), (78, 92315396), (93, 77425816), (104, 69236547), (124, 58069362), (156, 46157698), (186, 38712908), (229, 31443672), (248, 29034681), (312, 23078849), (372, 19356454), (403, 17867496), (458, 15721836), (687, 10481224), (744, 9678227), (806, 8933748), (916, 7860918), (1209, 5955832), (1374, 5240612), (1612, 4466874), (1832, 3930459), (2418, 2977916), (2748, 2620306), (2977, 2418744), (3224, 2233437), (3251, 2214888), (4836, 1488958), (5496, 1310153), (5954, 1209372), (6502, 1107444), (7099, 1014312), (8931, 806248), (9672, 744479), (9753, 738296), (11908, 604686), (13004, 553722), (14198, 507156), (17862, 403124), (19506, 369148), (21297, 338104), (23816, 302343), (26008, 276861), (28396, 253578), (35724, 201562), (39012, 184574), (42263, 170376), (42594, 169052), (56792, 126789), (71448, 100781), (78024, 92287), (84526, 85188)]