520047168

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{38149}}^1$

素因数の和:38235

約数の個数: 56

約数和(自身を含む): 1395374400

約数和(自身を除く): 875327232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 38149, 76298, 114447, 152596, 228894, 305192, 457788, 610384, 915576, 1220768, 1831152, 2441536, 2708579, 3662304, 5417158, 7324608, 8125737, 10834316, 16251474, 21668632, 32502948, 43337264, 65005896, 86674528, 130011792, 173349056, 260023584, 520047168]

約数ペア:

[(1, 520047168), (2, 260023584), (3, 173349056), (4, 130011792), (6, 86674528), (8, 65005896), (12, 43337264), (16, 32502948), (24, 21668632), (32, 16251474), (48, 10834316), (64, 8125737), (71, 7324608), (96, 5417158), (142, 3662304), (192, 2708579), (213, 2441536), (284, 1831152), (426, 1220768), (568, 915576), (852, 610384), (1136, 457788), (1704, 305192), (2272, 228894), (3408, 152596), (4544, 114447), (6816, 76298), (13632, 38149)]