349767504

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 160

約数和(自身を含む): 1082470400

約数和(自身を除く): 732702896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 432, 456, 513, 516, 684, 688, 774, 817, 912, 991, 1026, 1032, 1161, 1368, 1548, 1634, 1982, 2052, 2064, 2322, 2451, 2736, 2973, 3096, 3268, 3964, 4104, 4644, 4902, 5946, 6192, 6536, 7353, 7928, 8208, 8919, 9288, 9804, 11892, 13072, 14706, 15856, 17838, 18576, 18829, 19608, 22059, 23784, 26757, 29412, 35676, 37658, 39216, 42613, 44118, 47568, 53514, 56487, 58824, 71352, 75316, 85226, 88236, 107028, 112974, 117648, 127839, 142704, 150632, 169461, 170452, 176472, 214056, 225948, 255678, 301264, 338922, 340904, 352944, 383517, 428112, 451896, 508383, 511356, 677844, 681808, 767034, 809647, 903792, 1016766, 1022712, 1150551, 1355688, 1534068, 1619294, 2033532, 2045424, 2301102, 2428941, 2711376, 3068136, 3238588, 4067064, 4602204, 4857882, 6136272, 6477176, 7286823, 8134128, 9204408, 9715764, 12954352, 14573646, 18408816, 19431528, 21860469, 29147292, 38863056, 43720938, 58294584, 87441876, 116589168, 174883752, 349767504]

約数ペア:

[(1, 349767504), (2, 174883752), (3, 116589168), (4, 87441876), (6, 58294584), (8, 43720938), (9, 38863056), (12, 29147292), (16, 21860469), (18, 19431528), (19, 18408816), (24, 14573646), (27, 12954352), (36, 9715764), (38, 9204408), (43, 8134128), (48, 7286823), (54, 6477176), (57, 6136272), (72, 4857882), (76, 4602204), (86, 4067064), (108, 3238588), (114, 3068136), (129, 2711376), (144, 2428941), (152, 2301102), (171, 2045424), (172, 2033532), (216, 1619294), (228, 1534068), (258, 1355688), (304, 1150551), (342, 1022712), (344, 1016766), (387, 903792), (432, 809647), (456, 767034), (513, 681808), (516, 677844), (684, 511356), (688, 508383), (774, 451896), (817, 428112), (912, 383517), (991, 352944), (1026, 340904), (1032, 338922), (1161, 301264), (1368, 255678), (1548, 225948), (1634, 214056), (1982, 176472), (2052, 170452), (2064, 169461), (2322, 150632), (2451, 142704), (2736, 127839), (2973, 117648), (3096, 112974), (3268, 107028), (3964, 88236), (4104, 85226), (4644, 75316), (4902, 71352), (5946, 58824), (6192, 56487), (6536, 53514), (7353, 47568), (7928, 44118), (8208, 42613), (8919, 39216), (9288, 37658), (9804, 35676), (11892, 29412), (13072, 26757), (14706, 23784), (15856, 22059), (17838, 19608), (18576, 18829)]