1221036767488

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{1613}}^1\times {\mathrm{50119}}^1$

素因数の和:51807

約数の個数: 72

約数和(自身を含む): 2480200228800

約数和(自身を除く): 1259163461312

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1613, 1888, 3226, 3776, 6452, 7552, 12904, 15104, 25808, 50119, 51616, 95167, 100238, 103232, 190334, 200476, 206464, 380668, 400952, 412928, 761336, 801904, 1522672, 1603808, 2957021, 3045344, 3207616, 5914042, 6090688, 6415232, 11828084, 12181376, 12830464, 23656168, 24362752, 47312336, 80841947, 94624672, 161683894, 189249344, 323367788, 378498688, 646735576, 756997376, 1293471152, 2586942304, 4769674873, 5173884608, 9539349746, 10347769216, 19078699492, 20695538432, 38157398984, 76314797968, 152629595936, 305259191872, 610518383744, 1221036767488]

約数ペア:

[(1, 1221036767488), (2, 610518383744), (4, 305259191872), (8, 152629595936), (16, 76314797968), (32, 38157398984), (59, 20695538432), (64, 19078699492), (118, 10347769216), (128, 9539349746), (236, 5173884608), (256, 4769674873), (472, 2586942304), (944, 1293471152), (1613, 756997376), (1888, 646735576), (3226, 378498688), (3776, 323367788), (6452, 189249344), (7552, 161683894), (12904, 94624672), (15104, 80841947), (25808, 47312336), (50119, 24362752), (51616, 23656168), (95167, 12830464), (100238, 12181376), (103232, 11828084), (190334, 6415232), (200476, 6090688), (206464, 5914042), (380668, 3207616), (400952, 3045344), (412928, 2957021), (761336, 1603808), (801904, 1522672)]