254615125368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1\times {\mathrm{4651}}^1$

素因数の和:5393

約数の個数: 128

約数和(自身を含む): 674175283200

約数和(自身を除く): 419560157832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 271, 443, 456, 542, 813, 886, 1084, 1329, 1626, 1772, 2168, 2658, 3252, 3544, 4651, 5149, 5316, 6504, 8417, 9302, 10298, 10632, 13953, 15447, 16834, 18604, 20596, 25251, 27906, 30894, 33668, 37208, 41192, 50502, 55812, 61788, 67336, 88369, 101004, 111624, 120053, 123576, 176738, 202008, 240106, 265107, 353476, 360159, 480212, 530214, 706952, 720318, 960424, 1060428, 1260421, 1440636, 2060393, 2120856, 2281007, 2520842, 2881272, 3781263, 4120786, 4562014, 5041684, 6181179, 6843021, 7562526, 8241572, 9124028, 10083368, 12362358, 13686042, 15125052, 16483144, 18248056, 23947999, 24724716, 27372084, 30250104, 39147467, 47895998, 49449432, 54744168, 71843997, 78294934, 95791996, 117442401, 143687994, 156589868, 191583992, 234884802, 287375988, 313179736, 469769604, 558366503, 574751976, 939539208, 1116733006, 1675099509, 2233466012, 3350199018, 4466932024, 6700398036, 10608963557, 13400796072, 21217927114, 31826890671, 42435854228, 63653781342, 84871708456, 127307562684, 254615125368]

約数ペア:

[(1, 254615125368), (2, 127307562684), (3, 84871708456), (4, 63653781342), (6, 42435854228), (8, 31826890671), (12, 21217927114), (19, 13400796072), (24, 10608963557), (38, 6700398036), (57, 4466932024), (76, 3350199018), (114, 2233466012), (152, 1675099509), (228, 1116733006), (271, 939539208), (443, 574751976), (456, 558366503), (542, 469769604), (813, 313179736), (886, 287375988), (1084, 234884802), (1329, 191583992), (1626, 156589868), (1772, 143687994), (2168, 117442401), (2658, 95791996), (3252, 78294934), (3544, 71843997), (4651, 54744168), (5149, 49449432), (5316, 47895998), (6504, 39147467), (8417, 30250104), (9302, 27372084), (10298, 24724716), (10632, 23947999), (13953, 18248056), (15447, 16483144), (16834, 15125052), (18604, 13686042), (20596, 12362358), (25251, 10083368), (27906, 9124028), (30894, 8241572), (33668, 7562526), (37208, 6843021), (41192, 6181179), (50502, 5041684), (55812, 4562014), (61788, 4120786), (67336, 3781263), (88369, 2881272), (101004, 2520842), (111624, 2281007), (120053, 2120856), (123576, 2060393), (176738, 1440636), (202008, 1260421), (240106, 1060428), (265107, 960424), (353476, 720318), (360159, 706952), (480212, 530214)]