342331808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9043}}^1$

素因数の和:9086

約数の個数: 72

約数和(自身を含む): 834146208

約数和(自身を除く): 491814400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9043, 9464, 18086, 18928, 36172, 37856, 63301, 72344, 117559, 126602, 144688, 235118, 253204, 289376, 470236, 506408, 822913, 940472, 1012816, 1528267, 1645826, 1880944, 2025632, 3056534, 3291652, 3761888, 6113068, 6583304, 10697869, 12226136, 13166608, 21395738, 24452272, 26333216, 42791476, 48904544, 85582952, 171165904, 342331808]

約数ペア:

[(1, 342331808), (2, 171165904), (4, 85582952), (7, 48904544), (8, 42791476), (13, 26333216), (14, 24452272), (16, 21395738), (26, 13166608), (28, 12226136), (32, 10697869), (52, 6583304), (56, 6113068), (91, 3761888), (104, 3291652), (112, 3056534), (169, 2025632), (182, 1880944), (208, 1645826), (224, 1528267), (338, 1012816), (364, 940472), (416, 822913), (676, 506408), (728, 470236), (1183, 289376), (1352, 253204), (1456, 235118), (2366, 144688), (2704, 126602), (2912, 117559), (4732, 72344), (5408, 63301), (9043, 37856), (9464, 36172), (18086, 18928)]