7655738562

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 17093486592

約数和(自身を除く): 9437748030

約数列:

[1, 2, 3, 6, 9, 18, 83, 127, 157, 166, 249, 254, 257, 314, 381, 471, 498, 514, 747, 762, 771, 942, 1143, 1413, 1494, 1542, 2286, 2313, 2826, 4626, 10541, 13031, 19939, 21082, 21331, 26062, 31623, 32639, 39093, 39878, 40349, 42662, 59817, 63246, 63993, 65278, 78186, 80698, 94869, 97917, 117279, 119634, 121047, 127986, 179451, 189738, 191979, 195834, 234558, 242094, 293751, 358902, 363141, 383958, 587502, 726282, 1654937, 2709037, 3309874, 3348967, 4964811, 5124323, 5418074, 6697934, 8127111, 9929622, 10046901, 10248646, 14894433, 15372969, 16254222, 20093802, 24381333, 29788866, 30140703, 30745938, 46118907, 48762666, 60281406, 92237814, 425318809, 850637618, 1275956427, 2551912854, 3827869281, 7655738562]

約数ペア:

[(1, 7655738562), (2, 3827869281), (3, 2551912854), (6, 1275956427), (9, 850637618), (18, 425318809), (83, 92237814), (127, 60281406), (157, 48762666), (166, 46118907), (249, 30745938), (254, 30140703), (257, 29788866), (314, 24381333), (381, 20093802), (471, 16254222), (498, 15372969), (514, 14894433), (747, 10248646), (762, 10046901), (771, 9929622), (942, 8127111), (1143, 6697934), (1413, 5418074), (1494, 5124323), (1542, 4964811), (2286, 3348967), (2313, 3309874), (2826, 2709037), (4626, 1654937), (10541, 726282), (13031, 587502), (19939, 383958), (21082, 363141), (21331, 358902), (26062, 293751), (31623, 242094), (32639, 234558), (39093, 195834), (39878, 191979), (40349, 189738), (42662, 179451), (59817, 127986), (63246, 121047), (63993, 119634), (65278, 117279), (78186, 97917), (80698, 94869)]