380847246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 827804160

約数和(自身を除く): 446956914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 379, 507, 758, 991, 1014, 1137, 1982, 2274, 2973, 4927, 5946, 9854, 12883, 14781, 25766, 29562, 38649, 64051, 77298, 128102, 167479, 192153, 334958, 375589, 384306, 502437, 751178, 1004874, 1126767, 2253534, 4882657, 9765314, 14647971, 29295942, 63474541, 126949082, 190423623, 380847246]

約数ペア:

[(1, 380847246), (2, 190423623), (3, 126949082), (6, 63474541), (13, 29295942), (26, 14647971), (39, 9765314), (78, 4882657), (169, 2253534), (338, 1126767), (379, 1004874), (507, 751178), (758, 502437), (991, 384306), (1014, 375589), (1137, 334958), (1982, 192153), (2274, 167479), (2973, 128102), (4927, 77298), (5946, 64051), (9854, 38649), (12883, 29562), (14781, 25766)]