242363584

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 494873280

約数和(自身を除く): 252509696

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 197, 376, 394, 409, 752, 788, 818, 1504, 1576, 1636, 3008, 3152, 3272, 6304, 6544, 9259, 12608, 13088, 18518, 19223, 26176, 37036, 38446, 74072, 76892, 80573, 148144, 153784, 161146, 296288, 307568, 322292, 592576, 615136, 644584, 1230272, 1289168, 2578336, 3786931, 5156672, 7573862, 15147724, 30295448, 60590896, 121181792, 242363584]

約数ペア:

[(1, 242363584), (2, 121181792), (4, 60590896), (8, 30295448), (16, 15147724), (32, 7573862), (47, 5156672), (64, 3786931), (94, 2578336), (188, 1289168), (197, 1230272), (376, 644584), (394, 615136), (409, 592576), (752, 322292), (788, 307568), (818, 296288), (1504, 161146), (1576, 153784), (1636, 148144), (3008, 80573), (3152, 76892), (3272, 74072), (6304, 38446), (6544, 37036), (9259, 26176), (12608, 19223), (13088, 18518)]