13475974288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 31549980672

約数和(自身を除く): 18074006384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 101, 112, 124, 166, 202, 217, 248, 332, 404, 434, 463, 496, 581, 664, 707, 808, 868, 926, 1162, 1328, 1414, 1616, 1736, 1852, 2324, 2573, 2828, 3131, 3241, 3472, 3704, 4648, 5146, 5656, 6262, 6482, 7408, 8383, 9296, 10292, 11312, 12524, 12964, 14353, 16766, 18011, 20584, 21917, 25048, 25928, 28706, 33532, 36022, 38429, 41168, 43834, 46763, 50096, 51856, 57412, 58681, 67064, 72044, 76858, 87668, 93526, 100471, 114824, 117362, 134128, 144088, 153716, 175336, 187052, 200942, 229648, 234724, 259873, 269003, 288176, 307432, 327341, 350672, 374104, 401884, 469448, 519746, 538006, 614864, 654682, 748208, 803768, 938896, 1039492, 1076012, 1191299, 1309364, 1449653, 1607536, 1819111, 2078984, 2152024, 2382598, 2618728, 2899306, 3638222, 3881329, 4157968, 4304048, 4765196, 5237456, 5798612, 7276444, 7762658, 8339093, 9530392, 10147571, 11597224, 14552888, 15525316, 16678186, 19060784, 20295142, 23194448, 27169303, 29105776, 31050632, 33356372, 40590284, 54338606, 62101264, 66712744, 81180568, 108677212, 120321199, 133425488, 162361136, 217354424, 240642398, 434708848, 481284796, 842248393, 962569592, 1684496786, 1925139184, 3368993572, 6737987144, 13475974288]

約数ペア:

[(1, 13475974288), (2, 6737987144), (4, 3368993572), (7, 1925139184), (8, 1684496786), (14, 962569592), (16, 842248393), (28, 481284796), (31, 434708848), (56, 240642398), (62, 217354424), (83, 162361136), (101, 133425488), (112, 120321199), (124, 108677212), (166, 81180568), (202, 66712744), (217, 62101264), (248, 54338606), (332, 40590284), (404, 33356372), (434, 31050632), (463, 29105776), (496, 27169303), (581, 23194448), (664, 20295142), (707, 19060784), (808, 16678186), (868, 15525316), (926, 14552888), (1162, 11597224), (1328, 10147571), (1414, 9530392), (1616, 8339093), (1736, 7762658), (1852, 7276444), (2324, 5798612), (2573, 5237456), (2828, 4765196), (3131, 4304048), (3241, 4157968), (3472, 3881329), (3704, 3638222), (4648, 2899306), (5146, 2618728), (5656, 2382598), (6262, 2152024), (6482, 2078984), (7408, 1819111), (8383, 1607536), (9296, 1449653), (10292, 1309364), (11312, 1191299), (12524, 1076012), (12964, 1039492), (14353, 938896), (16766, 803768), (18011, 748208), (20584, 654682), (21917, 614864), (25048, 538006), (25928, 519746), (28706, 469448), (33532, 401884), (36022, 374104), (38429, 350672), (41168, 327341), (43834, 307432), (46763, 288176), (50096, 269003), (51856, 259873), (57412, 234724), (58681, 229648), (67064, 200942), (72044, 187052), (76858, 175336), (87668, 153716), (93526, 144088), (100471, 134128), (114824, 117362)]