2380938860144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{2377}}^1\times {\mathrm{4057}}^1$

素因数の和:7642

約数の個数: 80

約数和(自身を含む): 4975423615008

約数和(自身を除く): 2594484754864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1187, 2374, 2377, 4057, 4748, 4754, 8114, 9496, 9508, 15431, 16228, 18992, 19016, 30862, 30901, 32456, 38032, 52741, 61724, 61802, 64912, 105482, 123448, 123604, 210964, 246896, 247208, 421928, 494416, 843856, 2821499, 4815659, 5642998, 9631318, 9643489, 11285996, 19262636, 19286978, 22571992, 36679487, 38525272, 38573956, 45143984, 62603567, 73358974, 77050544, 77147912, 125207134, 125365357, 146717948, 154295824, 250414268, 250730714, 293435896, 500828536, 501461428, 586871792, 1001657072, 1002922856, 2005845712, 11446821443, 22893642886, 45787285772, 91574571544, 148808678759, 183149143088, 297617357518, 595234715036, 1190469430072, 2380938860144]

約数ペア:

[(1, 2380938860144), (2, 1190469430072), (4, 595234715036), (8, 297617357518), (13, 183149143088), (16, 148808678759), (26, 91574571544), (52, 45787285772), (104, 22893642886), (208, 11446821443), (1187, 2005845712), (2374, 1002922856), (2377, 1001657072), (4057, 586871792), (4748, 501461428), (4754, 500828536), (8114, 293435896), (9496, 250730714), (9508, 250414268), (15431, 154295824), (16228, 146717948), (18992, 125365357), (19016, 125207134), (30862, 77147912), (30901, 77050544), (32456, 73358974), (38032, 62603567), (52741, 45143984), (61724, 38573956), (61802, 38525272), (64912, 36679487), (105482, 22571992), (123448, 19286978), (123604, 19262636), (210964, 11285996), (246896, 9643489), (247208, 9631318), (421928, 5642998), (494416, 4815659), (843856, 2821499)]