448977648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2399}}^1$

素因数の和:2974

約数の個数: 80

約数和(自身を含む): 1328486400

約数和(自身を除く): 879508752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557, 1114, 1671, 2228, 2399, 3342, 3899, 4456, 4798, 6684, 7197, 7798, 8912, 9596, 11697, 13368, 14394, 15596, 16793, 19192, 23394, 26736, 28788, 31192, 33586, 38384, 46788, 50379, 57576, 62384, 67172, 93576, 100758, 115152, 134344, 187152, 201516, 268688, 403032, 806064, 1336243, 2672486, 4008729, 5344972, 8017458, 9353701, 10689944, 16034916, 18707402, 21379888, 28061103, 32069832, 37414804, 56122206, 64139664, 74829608, 112244412, 149659216, 224488824, 448977648]

約数ペア:

[(1, 448977648), (2, 224488824), (3, 149659216), (4, 112244412), (6, 74829608), (7, 64139664), (8, 56122206), (12, 37414804), (14, 32069832), (16, 28061103), (21, 21379888), (24, 18707402), (28, 16034916), (42, 10689944), (48, 9353701), (56, 8017458), (84, 5344972), (112, 4008729), (168, 2672486), (336, 1336243), (557, 806064), (1114, 403032), (1671, 268688), (2228, 201516), (2399, 187152), (3342, 134344), (3899, 115152), (4456, 100758), (4798, 93576), (6684, 67172), (7197, 62384), (7798, 57576), (8912, 50379), (9596, 46788), (11697, 38384), (13368, 33586), (14394, 31192), (15596, 28788), (16793, 26736), (19192, 23394)]