380037164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 757908480

約数和(自身を除く): 377871316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 211, 247, 422, 494, 844, 988, 1823, 2743, 3646, 4009, 5486, 7292, 8018, 10972, 16036, 23699, 34637, 47398, 52117, 69274, 94796, 104234, 138548, 208468, 384653, 450281, 769306, 900562, 1538612, 1801124, 5000489, 7308407, 10000978, 14616814, 20001956, 29233628, 95009291, 190018582, 380037164]

約数ペア:

[(1, 380037164), (2, 190018582), (4, 95009291), (13, 29233628), (19, 20001956), (26, 14616814), (38, 10000978), (52, 7308407), (76, 5000489), (211, 1801124), (247, 1538612), (422, 900562), (494, 769306), (844, 450281), (988, 384653), (1823, 208468), (2743, 138548), (3646, 104234), (4009, 94796), (5486, 69274), (7292, 52117), (8018, 47398), (10972, 34637), (16036, 23699)]