478280616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 1388620800

約数和(自身を除く): 910340184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 97, 114, 132, 152, 194, 209, 228, 264, 291, 388, 418, 456, 582, 627, 776, 836, 983, 1067, 1164, 1254, 1672, 1843, 1966, 2134, 2328, 2508, 2949, 3201, 3686, 3932, 4268, 5016, 5529, 5898, 6402, 7372, 7864, 8536, 10813, 11058, 11796, 12804, 14744, 18677, 20273, 21626, 22116, 23592, 25608, 32439, 37354, 40546, 43252, 44232, 56031, 60819, 64878, 74708, 81092, 86504, 95351, 112062, 121638, 129756, 149416, 162184, 190702, 205447, 224124, 243276, 259512, 286053, 381404, 410894, 448248, 486552, 572106, 616341, 762808, 821788, 1048861, 1144212, 1232682, 1643576, 1811669, 2097722, 2288424, 2465364, 3146583, 3623338, 4195444, 4930728, 5435007, 6293166, 7246676, 8390888, 10870014, 12586332, 14493352, 19928359, 21740028, 25172664, 39856718, 43480056, 59785077, 79713436, 119570154, 159426872, 239140308, 478280616]

約数ペア:

[(1, 478280616), (2, 239140308), (3, 159426872), (4, 119570154), (6, 79713436), (8, 59785077), (11, 43480056), (12, 39856718), (19, 25172664), (22, 21740028), (24, 19928359), (33, 14493352), (38, 12586332), (44, 10870014), (57, 8390888), (66, 7246676), (76, 6293166), (88, 5435007), (97, 4930728), (114, 4195444), (132, 3623338), (152, 3146583), (194, 2465364), (209, 2288424), (228, 2097722), (264, 1811669), (291, 1643576), (388, 1232682), (418, 1144212), (456, 1048861), (582, 821788), (627, 762808), (776, 616341), (836, 572106), (983, 486552), (1067, 448248), (1164, 410894), (1254, 381404), (1672, 286053), (1843, 259512), (1966, 243276), (2134, 224124), (2328, 205447), (2508, 190702), (2949, 162184), (3201, 149416), (3686, 129756), (3932, 121638), (4268, 112062), (5016, 95351), (5529, 86504), (5898, 81092), (6402, 74708), (7372, 64878), (7864, 60819), (8536, 56031), (10813, 44232), (11058, 43252), (11796, 40546), (12804, 37354), (14744, 32439), (18677, 25608), (20273, 23592), (21626, 22116)]