375239826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 885473316

約数和(自身を除く): 510233490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 293, 338, 421, 507, 586, 842, 879, 1014, 1263, 1521, 1758, 2526, 2637, 3042, 3789, 3809, 5274, 5473, 7578, 7618, 10946, 11427, 16419, 22854, 32838, 34281, 49257, 49517, 68562, 71149, 98514, 99034, 123353, 142298, 148551, 213447, 246706, 297102, 370059, 426894, 445653, 640341, 740118, 891306, 1110177, 1280682, 1603589, 2220354, 3207178, 4810767, 9621534, 14432301, 20846657, 28864602, 41693314, 62539971, 125079942, 187619913, 375239826]

約数ペア:

[(1, 375239826), (2, 187619913), (3, 125079942), (6, 62539971), (9, 41693314), (13, 28864602), (18, 20846657), (26, 14432301), (39, 9621534), (78, 4810767), (117, 3207178), (169, 2220354), (234, 1603589), (293, 1280682), (338, 1110177), (421, 891306), (507, 740118), (586, 640341), (842, 445653), (879, 426894), (1014, 370059), (1263, 297102), (1521, 246706), (1758, 213447), (2526, 148551), (2637, 142298), (3042, 123353), (3789, 99034), (3809, 98514), (5274, 71149), (5473, 68562), (7578, 49517), (7618, 49257), (10946, 34281), (11427, 32838), (16419, 22854)]