376331228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 827874432

約数和(自身を除く): 451543204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 169, 182, 268, 338, 364, 469, 676, 871, 938, 1183, 1187, 1742, 1876, 2366, 2374, 3484, 4732, 4748, 6097, 8309, 11323, 12194, 15431, 16618, 22646, 24388, 30862, 33236, 45292, 61724, 79261, 79529, 108017, 158522, 159058, 200603, 216034, 317044, 318116, 401206, 432068, 556703, 802412, 1033877, 1113406, 1404221, 2067754, 2226812, 2808442, 4135508, 5616884, 7237139, 13440401, 14474278, 26880802, 28948556, 53761604, 94082807, 188165614, 376331228]

約数ペア:

[(1, 376331228), (2, 188165614), (4, 94082807), (7, 53761604), (13, 28948556), (14, 26880802), (26, 14474278), (28, 13440401), (52, 7237139), (67, 5616884), (91, 4135508), (134, 2808442), (169, 2226812), (182, 2067754), (268, 1404221), (338, 1113406), (364, 1033877), (469, 802412), (676, 556703), (871, 432068), (938, 401206), (1183, 318116), (1187, 317044), (1742, 216034), (1876, 200603), (2366, 159058), (2374, 158522), (3484, 108017), (4732, 79529), (4748, 79261), (6097, 61724), (8309, 45292), (11323, 33236), (12194, 30862), (15431, 24388), (16618, 22646)]