378555768

素因数分解:

$2^3\times 3^4\times {\mathrm{523}}^1\times {\mathrm{1117}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 1063285080

約数和(自身を除く): 684729312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 523, 648, 1046, 1117, 1569, 2092, 2234, 3138, 3351, 4184, 4468, 4707, 6276, 6702, 8936, 9414, 10053, 12552, 13404, 14121, 18828, 20106, 26808, 28242, 30159, 37656, 40212, 42363, 56484, 60318, 80424, 84726, 90477, 112968, 120636, 169452, 180954, 241272, 338904, 361908, 584191, 723816, 1168382, 1752573, 2336764, 3505146, 4673528, 5257719, 7010292, 10515438, 14020584, 15773157, 21030876, 31546314, 42061752, 47319471, 63092628, 94638942, 126185256, 189277884, 378555768]

約数ペア:

[(1, 378555768), (2, 189277884), (3, 126185256), (4, 94638942), (6, 63092628), (8, 47319471), (9, 42061752), (12, 31546314), (18, 21030876), (24, 15773157), (27, 14020584), (36, 10515438), (54, 7010292), (72, 5257719), (81, 4673528), (108, 3505146), (162, 2336764), (216, 1752573), (324, 1168382), (523, 723816), (648, 584191), (1046, 361908), (1117, 338904), (1569, 241272), (2092, 180954), (2234, 169452), (3138, 120636), (3351, 112968), (4184, 90477), (4468, 84726), (4707, 80424), (6276, 60318), (6702, 56484), (8936, 42363), (9414, 40212), (10053, 37656), (12552, 30159), (13404, 28242), (14121, 26808), (18828, 20106)]