1975091496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6511

約数の個数: 128

約数和(自身を含む): 6002304000

約数和(自身を除く): 4027212504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 228, 266, 291, 388, 399, 456, 532, 582, 679, 776, 798, 1064, 1164, 1358, 1596, 1843, 2037, 2328, 2716, 3192, 3686, 4074, 5432, 5529, 6379, 7372, 8148, 11058, 12758, 12901, 14744, 16296, 19137, 22116, 25516, 25802, 38274, 38703, 44232, 44653, 51032, 51604, 76548, 77406, 89306, 103208, 121201, 133959, 153096, 154812, 178612, 242402, 267918, 309624, 357224, 363603, 484804, 535836, 618763, 727206, 848407, 969608, 1071672, 1237526, 1454412, 1696814, 1856289, 2475052, 2545221, 2908824, 3393628, 3712578, 4331341, 4950104, 5090442, 6787256, 7425156, 8662682, 10180884, 11756497, 12994023, 14850312, 17325364, 20361768, 23512994, 25988046, 34650728, 35269491, 47025988, 51976092, 70538982, 82295479, 94051976, 103952184, 141077964, 164590958, 246886437, 282155928, 329181916, 493772874, 658363832, 987545748, 1975091496]

約数ペア:

[(1, 1975091496), (2, 987545748), (3, 658363832), (4, 493772874), (6, 329181916), (7, 282155928), (8, 246886437), (12, 164590958), (14, 141077964), (19, 103952184), (21, 94051976), (24, 82295479), (28, 70538982), (38, 51976092), (42, 47025988), (56, 35269491), (57, 34650728), (76, 25988046), (84, 23512994), (97, 20361768), (114, 17325364), (133, 14850312), (152, 12994023), (168, 11756497), (194, 10180884), (228, 8662682), (266, 7425156), (291, 6787256), (388, 5090442), (399, 4950104), (456, 4331341), (532, 3712578), (582, 3393628), (679, 2908824), (776, 2545221), (798, 2475052), (1064, 1856289), (1164, 1696814), (1358, 1454412), (1596, 1237526), (1843, 1071672), (2037, 969608), (2328, 848407), (2716, 727206), (3192, 618763), (3686, 535836), (4074, 484804), (5432, 363603), (5529, 357224), (6379, 309624), (7372, 267918), (8148, 242402), (11058, 178612), (12758, 154812), (12901, 153096), (14744, 133959), (16296, 121201), (19137, 103208), (22116, 89306), (25516, 77406), (25802, 76548), (38274, 51604), (38703, 51032), (44232, 44653)]