3732334880

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{143111}}^1$

素因数の和:143289

約数の個数: 48

約数和(自身を含む): 8871799104

約数和(自身を除く): 5139464224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 13040, 26080, 143111, 286222, 572444, 715555, 1144888, 1431110, 2289776, 2862220, 4579552, 5724440, 11448880, 22897760, 23327093, 46654186, 93308372, 116635465, 186616744, 233270930, 373233488, 466541860, 746466976, 933083720, 1866167440, 3732334880]

約数ペア:

[(1, 3732334880), (2, 1866167440), (4, 933083720), (5, 746466976), (8, 466541860), (10, 373233488), (16, 233270930), (20, 186616744), (32, 116635465), (40, 93308372), (80, 46654186), (160, 23327093), (163, 22897760), (326, 11448880), (652, 5724440), (815, 4579552), (1304, 2862220), (1630, 2289776), (2608, 1431110), (3260, 1144888), (5216, 715555), (6520, 572444), (13040, 286222), (26080, 143111)]