338872752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 1004727360

約数和(自身を除く): 665854608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 211, 228, 304, 342, 422, 456, 587, 633, 684, 844, 912, 1174, 1266, 1368, 1688, 1761, 1899, 2348, 2532, 2736, 3376, 3522, 3798, 4009, 4696, 5064, 5283, 7044, 7596, 8018, 9392, 10128, 10566, 11153, 12027, 14088, 15192, 16036, 21132, 22306, 24054, 28176, 30384, 32072, 33459, 36081, 42264, 44612, 48108, 64144, 66918, 72162, 84528, 89224, 96216, 100377, 123857, 133836, 144324, 178448, 192432, 200754, 247714, 267672, 288648, 371571, 401508, 495428, 535344, 577296, 743142, 803016, 990856, 1114713, 1486284, 1606032, 1981712, 2229426, 2353283, 2972568, 4458852, 4706566, 5945136, 7059849, 8917704, 9413132, 14119698, 17835408, 18826264, 21179547, 28239396, 37652528, 42359094, 56478792, 84718188, 112957584, 169436376, 338872752]

約数ペア:

[(1, 338872752), (2, 169436376), (3, 112957584), (4, 84718188), (6, 56478792), (8, 42359094), (9, 37652528), (12, 28239396), (16, 21179547), (18, 18826264), (19, 17835408), (24, 14119698), (36, 9413132), (38, 8917704), (48, 7059849), (57, 5945136), (72, 4706566), (76, 4458852), (114, 2972568), (144, 2353283), (152, 2229426), (171, 1981712), (211, 1606032), (228, 1486284), (304, 1114713), (342, 990856), (422, 803016), (456, 743142), (587, 577296), (633, 535344), (684, 495428), (844, 401508), (912, 371571), (1174, 288648), (1266, 267672), (1368, 247714), (1688, 200754), (1761, 192432), (1899, 178448), (2348, 144324), (2532, 133836), (2736, 123857), (3376, 100377), (3522, 96216), (3798, 89224), (4009, 84528), (4696, 72162), (5064, 66918), (5283, 64144), (7044, 48108), (7596, 44612), (8018, 42264), (9392, 36081), (10128, 33459), (10566, 32072), (11153, 30384), (12027, 28176), (14088, 24054), (15192, 22306), (16036, 21132)]