289940352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^2$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 832852440

約数和(自身を除く): 542912088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 241, 312, 384, 416, 482, 624, 723, 832, 964, 1248, 1446, 1664, 1928, 2496, 2892, 3133, 3856, 4992, 5784, 6266, 7712, 9399, 11568, 12532, 15424, 18798, 23136, 25064, 30848, 37596, 46272, 50128, 58081, 75192, 92544, 100256, 116162, 150384, 174243, 200512, 232324, 300768, 348486, 401024, 464648, 601536, 696972, 755053, 929296, 1203072, 1393944, 1510106, 1858592, 2265159, 2787888, 3020212, 3717184, 4530318, 5575776, 6040424, 7434368, 9060636, 11151552, 12080848, 18121272, 22303104, 24161696, 36242544, 48323392, 72485088, 96646784, 144970176, 289940352]

約数ペア:

[(1, 289940352), (2, 144970176), (3, 96646784), (4, 72485088), (6, 48323392), (8, 36242544), (12, 24161696), (13, 22303104), (16, 18121272), (24, 12080848), (26, 11151552), (32, 9060636), (39, 7434368), (48, 6040424), (52, 5575776), (64, 4530318), (78, 3717184), (96, 3020212), (104, 2787888), (128, 2265159), (156, 1858592), (192, 1510106), (208, 1393944), (241, 1203072), (312, 929296), (384, 755053), (416, 696972), (482, 601536), (624, 464648), (723, 401024), (832, 348486), (964, 300768), (1248, 232324), (1446, 200512), (1664, 174243), (1928, 150384), (2496, 116162), (2892, 100256), (3133, 92544), (3856, 75192), (4992, 58081), (5784, 50128), (6266, 46272), (7712, 37596), (9399, 30848), (11568, 25064), (12532, 23136), (15424, 18798)]