2927631728

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3631}}^1$

素因数の和:3982

約数の個数: 80

約数和(自身を含む): 6787946496

約数和(自身を除く): 3860314768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 313, 322, 368, 626, 644, 1252, 1288, 2191, 2504, 2576, 3631, 4382, 5008, 7199, 7262, 8764, 14398, 14524, 17528, 25417, 28796, 29048, 35056, 50393, 50834, 57592, 58096, 83513, 100786, 101668, 115184, 167026, 201572, 203336, 334052, 403144, 406672, 584591, 668104, 806288, 1136503, 1169182, 1336208, 2273006, 2338364, 4546012, 4676728, 7955521, 9092024, 9353456, 15911042, 18184048, 26139569, 31822084, 52279138, 63644168, 104558276, 127288336, 182976983, 209116552, 365953966, 418233104, 731907932, 1463815864, 2927631728]

約数ペア:

[(1, 2927631728), (2, 1463815864), (4, 731907932), (7, 418233104), (8, 365953966), (14, 209116552), (16, 182976983), (23, 127288336), (28, 104558276), (46, 63644168), (56, 52279138), (92, 31822084), (112, 26139569), (161, 18184048), (184, 15911042), (313, 9353456), (322, 9092024), (368, 7955521), (626, 4676728), (644, 4546012), (1252, 2338364), (1288, 2273006), (2191, 1336208), (2504, 1169182), (2576, 1136503), (3631, 806288), (4382, 668104), (5008, 584591), (7199, 406672), (7262, 403144), (8764, 334052), (14398, 203336), (14524, 201572), (17528, 167026), (25417, 115184), (28796, 101668), (29048, 100786), (35056, 83513), (50393, 58096), (50834, 57592)]