231578448448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{2557}}^1$

素因数の和:3708

約数の個数: 112

約数和(自身を含む): 491197392000

約数和(自身を除く): 259618943552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 1049, 1136, 1216, 1349, 2098, 2272, 2557, 2698, 4196, 4544, 5114, 5396, 8392, 10228, 10792, 16784, 19931, 20456, 21584, 33568, 39862, 40912, 43168, 48583, 67136, 74479, 79724, 81824, 86336, 97166, 148958, 159448, 163648, 181547, 194332, 297916, 318896, 363094, 388664, 595832, 637792, 726188, 777328, 1191664, 1275584, 1415101, 1452376, 1554656, 2383328, 2682293, 2830202, 2904752, 3109312, 3449393, 4766656, 5364586, 5660404, 5809504, 6898786, 10729172, 11320808, 11619008, 13797572, 21458344, 22641616, 27595144, 42916688, 45283232, 50963567, 55190288, 85833376, 90566464, 101927134, 110380576, 171666752, 190442803, 203854268, 220761152, 380885606, 407708536, 761771212, 815417072, 1523542424, 1630834144, 3047084848, 3261668288, 3618413257, 6094169696, 7236826514, 12188339392, 14473653028, 28947306056, 57894612112, 115789224224, 231578448448]

約数ペア:

[(1, 231578448448), (2, 115789224224), (4, 57894612112), (8, 28947306056), (16, 14473653028), (19, 12188339392), (32, 7236826514), (38, 6094169696), (64, 3618413257), (71, 3261668288), (76, 3047084848), (142, 1630834144), (152, 1523542424), (284, 815417072), (304, 761771212), (568, 407708536), (608, 380885606), (1049, 220761152), (1136, 203854268), (1216, 190442803), (1349, 171666752), (2098, 110380576), (2272, 101927134), (2557, 90566464), (2698, 85833376), (4196, 55190288), (4544, 50963567), (5114, 45283232), (5396, 42916688), (8392, 27595144), (10228, 22641616), (10792, 21458344), (16784, 13797572), (19931, 11619008), (20456, 11320808), (21584, 10729172), (33568, 6898786), (39862, 5809504), (40912, 5660404), (43168, 5364586), (48583, 4766656), (67136, 3449393), (74479, 3109312), (79724, 2904752), (81824, 2830202), (86336, 2682293), (97166, 2383328), (148958, 1554656), (159448, 1452376), (163648, 1415101), (181547, 1275584), (194332, 1191664), (297916, 777328), (318896, 726188), (363094, 637792), (388664, 595832)]