28156665168

素因数分解:

$2^4\times 3^2\times {\mathrm{10399}}^1\times {\mathrm{18803}}^1$

素因数の和:29216

約数の個数: 60

約数和(自身を含む): 78811324800

約数和(自身を除く): 50654659632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10399, 18803, 20798, 31197, 37606, 41596, 56409, 62394, 75212, 83192, 93591, 112818, 124788, 150424, 166384, 169227, 187182, 225636, 249576, 300848, 338454, 374364, 451272, 499152, 676908, 748728, 902544, 1353816, 1497456, 2707632, 195532397, 391064794, 586597191, 782129588, 1173194382, 1564259176, 1759791573, 2346388764, 3128518352, 3519583146, 4692777528, 7039166292, 9385555056, 14078332584, 28156665168]

約数ペア:

[(1, 28156665168), (2, 14078332584), (3, 9385555056), (4, 7039166292), (6, 4692777528), (8, 3519583146), (9, 3128518352), (12, 2346388764), (16, 1759791573), (18, 1564259176), (24, 1173194382), (36, 782129588), (48, 586597191), (72, 391064794), (144, 195532397), (10399, 2707632), (18803, 1497456), (20798, 1353816), (31197, 902544), (37606, 748728), (41596, 676908), (56409, 499152), (62394, 451272), (75212, 374364), (83192, 338454), (93591, 300848), (112818, 249576), (124788, 225636), (150424, 187182), (166384, 169227)]