258423117528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{15289}}^1$

素因数の和:15785

約数の個数: 128

約数和(自身を含む): 688710528000

約数和(自身を除く): 430287410472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 367, 404, 456, 606, 734, 808, 1101, 1212, 1468, 1919, 2202, 2424, 2936, 3838, 4404, 5757, 6973, 7676, 8808, 11514, 13946, 15289, 15352, 20919, 23028, 27892, 30578, 37067, 41838, 45867, 46056, 55784, 61156, 74134, 83676, 91734, 111201, 122312, 148268, 167352, 183468, 222402, 290491, 296536, 366936, 444804, 580982, 704273, 871473, 889608, 1161964, 1408546, 1544189, 1742946, 2112819, 2323928, 2817092, 3088378, 3485892, 4225638, 4632567, 5611063, 5634184, 6176756, 6971784, 8451276, 9265134, 11222126, 12353512, 16833189, 16902552, 18530268, 22444252, 29339591, 33666378, 37060536, 44888504, 58679182, 67332756, 88018773, 106610197, 117358364, 134665512, 176037546, 213220394, 234716728, 319830591, 352075092, 426440788, 566717363, 639661182, 704150184, 852881576, 1133434726, 1279322364, 1700152089, 2266869452, 2558644728, 3400304178, 4533738904, 6800608356, 10767629897, 13601216712, 21535259794, 32302889691, 43070519588, 64605779382, 86141039176, 129211558764, 258423117528]

約数ペア:

[(1, 258423117528), (2, 129211558764), (3, 86141039176), (4, 64605779382), (6, 43070519588), (8, 32302889691), (12, 21535259794), (19, 13601216712), (24, 10767629897), (38, 6800608356), (57, 4533738904), (76, 3400304178), (101, 2558644728), (114, 2266869452), (152, 1700152089), (202, 1279322364), (228, 1133434726), (303, 852881576), (367, 704150184), (404, 639661182), (456, 566717363), (606, 426440788), (734, 352075092), (808, 319830591), (1101, 234716728), (1212, 213220394), (1468, 176037546), (1919, 134665512), (2202, 117358364), (2424, 106610197), (2936, 88018773), (3838, 67332756), (4404, 58679182), (5757, 44888504), (6973, 37060536), (7676, 33666378), (8808, 29339591), (11514, 22444252), (13946, 18530268), (15289, 16902552), (15352, 16833189), (20919, 12353512), (23028, 11222126), (27892, 9265134), (30578, 8451276), (37067, 6971784), (41838, 6176756), (45867, 5634184), (46056, 5611063), (55784, 4632567), (61156, 4225638), (74134, 3485892), (83676, 3088378), (91734, 2817092), (111201, 2323928), (122312, 2112819), (148268, 1742946), (167352, 1544189), (183468, 1408546), (222402, 1161964), (290491, 889608), (296536, 871473), (366936, 704273), (444804, 580982)]