419303064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 1137991680

約数和(自身を除く): 718688616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 97, 123, 138, 164, 184, 191, 194, 246, 276, 291, 328, 382, 388, 492, 552, 573, 582, 764, 776, 943, 984, 1146, 1164, 1528, 1886, 2231, 2292, 2328, 2829, 3772, 3977, 4393, 4462, 4584, 5658, 6693, 7544, 7831, 7954, 8786, 8924, 11316, 11931, 13179, 13386, 15662, 15908, 17572, 17848, 18527, 22632, 23493, 23862, 26358, 26772, 31324, 31816, 35144, 37054, 46986, 47724, 52716, 53544, 55581, 62648, 74108, 91471, 93972, 95448, 105432, 111162, 148216, 180113, 182942, 187944, 222324, 274413, 360226, 365884, 426121, 444648, 540339, 548826, 720452, 731768, 759607, 852242, 1080678, 1097652, 1278363, 1440904, 1519214, 1704484, 2161356, 2195304, 2278821, 2556726, 3038428, 3408968, 4322712, 4557642, 5113452, 6076856, 9115284, 10226904, 17470961, 18230568, 34941922, 52412883, 69883844, 104825766, 139767688, 209651532, 419303064]

約数ペア:

[(1, 419303064), (2, 209651532), (3, 139767688), (4, 104825766), (6, 69883844), (8, 52412883), (12, 34941922), (23, 18230568), (24, 17470961), (41, 10226904), (46, 9115284), (69, 6076856), (82, 5113452), (92, 4557642), (97, 4322712), (123, 3408968), (138, 3038428), (164, 2556726), (184, 2278821), (191, 2195304), (194, 2161356), (246, 1704484), (276, 1519214), (291, 1440904), (328, 1278363), (382, 1097652), (388, 1080678), (492, 852242), (552, 759607), (573, 731768), (582, 720452), (764, 548826), (776, 540339), (943, 444648), (984, 426121), (1146, 365884), (1164, 360226), (1528, 274413), (1886, 222324), (2231, 187944), (2292, 182942), (2328, 180113), (2829, 148216), (3772, 111162), (3977, 105432), (4393, 95448), (4462, 93972), (4584, 91471), (5658, 74108), (6693, 62648), (7544, 55581), (7831, 53544), (7954, 52716), (8786, 47724), (8924, 46986), (11316, 37054), (11931, 35144), (13179, 31816), (13386, 31324), (15662, 26772), (15908, 26358), (17572, 23862), (17848, 23493), (18527, 22632)]