19603524672

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{642149}}^1$

素因数の和:642220

約数の個数: 84

約数和(自身を含む): 57250241100

約数和(自身を除く): 37646716428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 30528, 642149, 1284298, 1926447, 2568596, 3852894, 5137192, 5779341, 7705788, 10274384, 11558682, 15411576, 20548768, 23117364, 30823152, 34033897, 41097536, 46234728, 61646304, 68067794, 92469456, 102101691, 123292608, 136135588, 184938912, 204203382, 272271176, 306305073, 369877824, 408406764, 544542352, 612610146, 816813528, 1089084704, 1225220292, 1633627056, 2178169408, 2450440584, 3267254112, 4900881168, 6534508224, 9801762336, 19603524672]

約数ペア:

[(1, 19603524672), (2, 9801762336), (3, 6534508224), (4, 4900881168), (6, 3267254112), (8, 2450440584), (9, 2178169408), (12, 1633627056), (16, 1225220292), (18, 1089084704), (24, 816813528), (32, 612610146), (36, 544542352), (48, 408406764), (53, 369877824), (64, 306305073), (72, 272271176), (96, 204203382), (106, 184938912), (144, 136135588), (159, 123292608), (192, 102101691), (212, 92469456), (288, 68067794), (318, 61646304), (424, 46234728), (477, 41097536), (576, 34033897), (636, 30823152), (848, 23117364), (954, 20548768), (1272, 15411576), (1696, 11558682), (1908, 10274384), (2544, 7705788), (3392, 5779341), (3816, 5137192), (5088, 3852894), (7632, 2568596), (10176, 1926447), (15264, 1284298), (30528, 642149)]